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All questions of Data Interpretation for Banking Exams Exam
(Q.no: 16-20). Refer to the following table and answer the given questions.
If the number of male post graduate employees in company W is 1488, what percent of the female employees in that particular company are post graduate?- a)75%
- b) 100%
- c)74%
- d)73%
- e)72%
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 16-20). Refer to the following table and answer the given questions.
If the number of male post graduate employees in company W is 1488, what percent of the female employees in that particular company are post graduate?
a)
75%
b)
100%
c)
74%
d)
73%
e)
72%
|
Preeti Khanna answered |
Number of Females in Company W = 3360 *(5/14) = 1200
Number of Post graduate employees in Company W = 3360 *(80/100) = 2688
Number of female post graduate employees in Company W = 2688 – 1488 = 1200
Required Percentage = (1200 * 100)/1200 = 100%
Number of Post graduate employees in Company W = 3360 *(80/100) = 2688
Number of female post graduate employees in Company W = 2688 – 1488 = 1200
Required Percentage = (1200 * 100)/1200 = 100%
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(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.
Number of applications received for University Q increased by what percent from 2012 to 2014?- a)100/7%
- b)200/7%
- c)300/7%
- d)400/7%
- e)None of the
Correct answer is option 'D'. Can you explain this answer?
(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.
Number of applications received for University Q increased by what percent from 2012 to 2014?
a)
100/7%
b)
200/7%
c)
300/7%
d)
400/7%
e)
None of the
|
Aisha Gupta answered |
% = (220-140)/140 * 100 = 400/7 %
Study the following graph carefully and answer the following questions given below.
What is the difference between Number of Girls in School A and Number of Girls in School B?
- a)100
- b)101
- c)102
- d)103
- e)None
Correct answer is option 'C'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
What is the difference between Number of Girls in School A and Number of Girls in School B?
a)
100
b)
101
c)
102
d)
103
e)
None
|
|
Alok Verma answered |
Difference between Number of Girls in School A and Number of Girls in School B
- Number of Girls in School A: (10035 - 373)/2 = 4831
- Number of Girls in School B: (10098 - 640)/2 = 4729
- Difference = 4831 - 4729= 102
Therefore, the difference between the number of girls in School A and School B is 102. So, the correct answer is C: 102.
- Number of Girls in School A: (10035 - 373)/2 = 4831
- Number of Girls in School B: (10098 - 640)/2 = 4729
- Difference = 4831 - 4729= 102
Therefore, the difference between the number of girls in School A and School B is 102. So, the correct answer is C: 102.
Study the following graph carefully to answer the given questions
Q and S work together for 5 days, the rest of the work is finished by M in two more days. If they get Rs. 6000 as wages for the whole work, what are the daily wages of Q, S and M respectively?- a)200, 250, 300
- b)300, 200, 250
- c)600, 400, 200
- d)600, 400, 500
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Q and S work together for 5 days, the rest of the work is finished by M in two more days. If they get Rs. 6000 as wages for the whole work, what are the daily wages of Q, S and M respectively?
a)
200, 250, 300
b)
300, 200, 250
c)
600, 400, 200
d)
600, 400, 500
e)
None of these
|
|
Preeti Khanna answered |
Explanation:
Q’s 5 days work = 50%
S’s 5 days work = 33.33%
M’s 2 days work = 16.66% [100- (50+33.33)] Ratio of work of Q, S and M = 3: 2: 1
Q’s total share = Rs. 3000
S’s total share = Rs. 2000
M’s total share = Rs. 1000
Q’s one day’s wage = Rs.600
S’s one day’s wage = Rs.400
M’s one day’s wage = Rs.500
Q’s 5 days work = 50%
S’s 5 days work = 33.33%
M’s 2 days work = 16.66% [100- (50+33.33)] Ratio of work of Q, S and M = 3: 2: 1
Q’s total share = Rs. 3000
S’s total share = Rs. 2000
M’s total share = Rs. 1000
Q’s one day’s wage = Rs.600
S’s one day’s wage = Rs.400
M’s one day’s wage = Rs.500
(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.
The number of people who traveled by Train A decreased by what percent from Saturday to Wednesday?- a)30%
- b)60%
- c)40%
- d)42%
- e)33%
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.
The number of people who traveled by Train A decreased by what percent from Saturday to Wednesday?
a)
30%
b)
60%
c)
40%
d)
42%
e)
33%
|
Rhea Reddy answered |
[(350 – 140)/350]*100
= [210/350]*100 = 60%
= [210/350]*100 = 60%
Study the following graph carefully to answer the given questionsTime taken by the pipes to fill a tank/cistern (hours/minutes)
Three pipes R, P and Q can fill the tank. R can fill the tank 5 minutes less than that of Q. If all the pipes are opened together and pipe P is turned off 5 minutes before the tank is filled. Then find the time in which the tank will full.- a)45/11hrs
- b)53/11hrs
- c)51/13hrs
- d)47/11hrs
- e)None of these
Correct answer is option 'A'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Time taken by the pipes to fill a tank/cistern (hours/minutes)
Three pipes R, P and Q can fill the tank. R can fill the tank 5 minutes less than that of Q. If all the pipes are opened together and pipe P is turned off 5 minutes before the tank is filled. Then find the time in which the tank will full.
a)
45/11hrs
b)
53/11hrs
c)
51/13hrs
d)
47/11hrs
e)
None of these
|
|
ナルト answered |
Answer is a
Study the following graph carefully to answer the given questionsDown Stream Distance = 200 km Up Stream Distance = 300 km
Find the difference between the up stream distance travelled by boat on Tuesday and Friday together and the down stream distance travelled by boat on the same days together?- a)12 km
- b)18 km
- c)16 km
- d)14 km
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Down Stream Distance = 200 km Up Stream Distance = 300 km
Find the difference between the up stream distance travelled by boat on Tuesday and Friday together and the down stream distance travelled by boat on the same days together?
a)
12 km
b)
18 km
c)
16 km
d)
14 km
e)
None of these
|
Nikita Singh answered |
Difference = 96 – 82 = 14
Study the following graph carefully to answer the given questionsDown Stream Distance = 200 km Up Stream Distance = 300 kmA boatman rows down stream at 6kmph on Wednesday. Find the speed of upstream and Speed of current?- a)7 kmph
- b)2 kmph
- c)3 kmph
- d)5 kmph
- e)None of these
Correct answer is option 'B'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Down Stream Distance = 200 km Up Stream Distance = 300 km
A boatman rows down stream at 6kmph on Wednesday. Find the speed of upstream and Speed of current?
a)
7 kmph
b)
2 kmph
c)
3 kmph
d)
5 kmph
e)
None of these
|
|
Aisha Gupta answered |
Downstream Speed = 6kmph
Upstream Speed = 8kmph – 6kmph = 2kmph
Speed of Current = (6-2)/2 = 2kmph
Upstream Speed = 8kmph – 6kmph = 2kmph
Speed of Current = (6-2)/2 = 2kmph
(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000
The difference between the total population of City R and T is 30,000. The ratio of total population of City R and T is 44:41. Total % of Literate graduates of City R and T is 90%. If the % Literate graduates of City T is equalled to two times of Literate graduates of City R then what is the difference between the number of graduates from City R and City T?- a)13800
- b)12600
- c)14400
- d)15800
- e)12400
Correct answer is option 'C'. Can you explain this answer?
(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000
Total Population in Five Cities = 15,00,000
The difference between the total population of City R and T is 30,000. The ratio of total population of City R and T is 44:41. Total % of Literate graduates of City R and T is 90%. If the % Literate graduates of City T is equalled to two times of Literate graduates of City R then what is the difference between the number of graduates from City R and City T?
a)
13800
b)
12600
c)
14400
d)
15800
e)
12400
|
|
Preeti Khanna answered |
3/85 * x = 30000 => x = 850000
44/85*850000 = 440000 = City R Population
7/11*440000 = 280000
Number of graduates from City R = 30% of 280000 = 84000
41/85*85000 = 410000 = City T Population
2/5*410000 = 164000
Number of graduates from City T = 60% of 1,64,000 = 98400
Difference = 14400
44/85*850000 = 440000 = City R Population
7/11*440000 = 280000
Number of graduates from City R = 30% of 280000 = 84000
41/85*85000 = 410000 = City T Population
2/5*410000 = 164000
Number of graduates from City T = 60% of 1,64,000 = 98400
Difference = 14400
Study the following graph carefully to answer the given questionsDown Stream Distance = 200 km Up Stream Distance = 300 kmFind the ratio between the down stream distance travelled by boat on Monday, Wednesday, Thursday and Friday together and the Up stream distance travelled by the boat on the same days together?- a)15:27
- b)14:21
- c)20:27
- d)17:24
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Down Stream Distance = 200 km Up Stream Distance = 300 km
Find the ratio between the down stream distance travelled by boat on Monday, Wednesday, Thursday and Friday together and the Up stream distance travelled by the boat on the same days together?
a)
15:27
b)
14:21
c)
20:27
d)
17:24
e)
None of these
|
|
Preeti Khanna answered |
Down stream distance travelled by boat on Monday, Wednesday, Thursday and Friday together = 48 + 30 + 40 + 52 = 170
Up stream distance travelled by boat on Monday, Wednesday, Thursday and Friday together = 90 + 72 + 42 + 36 = 240
17 : 24.
Up stream distance travelled by boat on Monday, Wednesday, Thursday and Friday together = 90 + 72 + 42 + 36 = 240
17 : 24.
Study the following graph carefully to answer the given questionsDown Stream Distance = 200 km Up Stream Distance = 300 kmA boatman rows up stream at 16 kmph and 2 kmph on Tuesday and Friday. Then find the difference between the down stream speed of boat on Tuesday and Friday together and the speed of boat in still water on the same days together?- a)7 kmph
- b)11 kmph
- c)5 kmph
- d)3 kmph
- e)None of these
Correct answer is option 'A'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Down Stream Distance = 200 km Up Stream Distance = 300 km
A boatman rows up stream at 16 kmph and 2 kmph on Tuesday and Friday. Then find the difference between the down stream speed of boat on Tuesday and Friday together and the speed of boat in still water on the same days together?
a)
7 kmph
b)
11 kmph
c)
5 kmph
d)
3 kmph
e)
None of these
|
|
Anaya Patel answered |
down stream speed of boat on Tuesday and Friday = 32 kmph
Still water speed = 25 kmph
Difference = 32 – 25 = 7 kmph
Still water speed = 25 kmph
Difference = 32 – 25 = 7 kmph
(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.In 2013, out of the total number of applications received for Universities P and Q together, only 30% were accepted. What was the total number of applications accepted for Universities P and Q together in 2013?- a)132
- b)135
- c)141
- d) 123
- e)None of the Above
Correct answer is option 'D'. Can you explain this answer?
(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.
In 2013, out of the total number of applications received for Universities P and Q together, only 30% were accepted. What was the total number of applications accepted for Universities P and Q together in 2013?
a)
132
b)
135
c)
141
d)
123
e)
None of the Above
|
Dr. Rudresh S.a answered |
130+280=410.
30% of 410 is 123
(I.e.,30÷100×410)
30% of 410 is 123
(I.e.,30÷100×410)
Study the following graph carefully and answer the following questions given below.
What is the average amount invested by Vikram in savings schemes A,B,C,D and E together?- a)Rs. 29,248/-
- b)Rs. 30,562/-
- c)Rs. 31,126/-
- d)Rs. 29,688/-
- e)Rs. 28,656/-
Correct answer is option 'E'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
What is the average amount invested by Vikram in savings schemes A,B,C,D and E together?
a)
Rs. 29,248/-
b)
Rs. 30,562/-
c)
Rs. 31,126/-
d)
Rs. 29,688/-
e)
Rs. 28,656/-
|
|
Anaya Patel answered |
Study the following graph carefully and answer the following questions given below.How many number of Boys are there in School F?- a)5134
- b)5234
- c)5334
- d)5444
- e)None
Correct answer is option 'B'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
How many number of Boys are there in School F?
a)
5134
b)
5234
c)
5334
d)
5444
e)
None
|
|
Kishan Singh answered |
BOYS - GIRLS = 423
=> BOYS = 423 + GIRLS
BOYS + GIRLS = 10045
put value of BOYS from above
=> 423 + GIRLS + GIRLS = 10045
=> 2 (GIRLS ) = 10045- 423 =9622
GIRLS = 9622 ÷ 2 = 4811
BOYS = 10045 - 4811 = 5234
=> BOYS = 423 + GIRLS
BOYS + GIRLS = 10045
put value of BOYS from above
=> 423 + GIRLS + GIRLS = 10045
=> 2 (GIRLS ) = 10045- 423 =9622
GIRLS = 9622 ÷ 2 = 4811
BOYS = 10045 - 4811 = 5234
Study the following graph carefully to answer the given questionsTime taken by the pipes to fill a tank/cistern (hours/minutes)A large cistern can be filled by two pipes P and Q. How many minutes will it take to fill the Cistern from an empty state if Q is used for half the time and P and Q fill it together for the other half?- a)6.5 minutes
- b)7.5 minutes
- c)8.5 minutes
- d)9.5 minutes
- e)None of the Above
Correct answer is option 'B'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Time taken by the pipes to fill a tank/cistern (hours/minutes)
A large cistern can be filled by two pipes P and Q. How many minutes will it take to fill the Cistern from an empty state if Q is used for half the time and P and Q fill it together for the other half?
a)
6.5 minutes
b)
7.5 minutes
c)
8.5 minutes
d)
9.5 minutes
e)
None of the Above
|
|
Anaya Patel answered |
Part filled by P and Q = 1/15 + 1/10 = 1/6
Part filled by Q = 1/10
x/2(1/6 + 1/10) = 2/15 = 15/2 = 7.5 minutes
Part filled by Q = 1/10
x/2(1/6 + 1/10) = 2/15 = 15/2 = 7.5 minutes
Study the following graph carefully and answer the following questions given below.What is the sum of the average amount invested in Savings schemes A, D and E by Vikram and the average amount invested in Savings schemes B, C and F by Deepa?- a)54272
- b)57614
- c)54600
- d)56613
- e)57514
Correct answer is option 'D'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
What is the sum of the average amount invested in Savings schemes A, D and E by Vikram and the average amount invested in Savings schemes B, C and F by Deepa?
a)
54272
b)
57614
c)
54600
d)
56613
e)
57514
|
|
Preeti Khanna answered |
Average amount invested in schemes A, D and E by Vikram = (43680 + 18000 + 25600)/3 = 87280/3 = 29093
Average amount invested in schemes B, C and F by Deepa = (28800 + 19200 + 34560)/3 = 82560/3 = 27520
Sum = 29093 + 27520 = 56613
Average amount invested in schemes B, C and F by Deepa = (28800 + 19200 + 34560)/3 = 82560/3 = 27520
Sum = 29093 + 27520 = 56613
Study the following graph carefully and answer the following questions given below.What is the difference between the average amount invested in Savings schemes A, B, D and E by Vikram and the average amount invested in Savings schemes B, C, E and F by Deepa?- a)2540
- b)2760
- c)2560
- d)2320
- e)2380
Correct answer is option 'E'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
What is the difference between the average amount invested in Savings schemes A, B, D and E by Vikram and the average amount invested in Savings schemes B, C, E and F by Deepa?
a)
2540
b)
2760
c)
2560
d)
2320
e)
2380
|
|
Preeti Khanna answered |
Average amount invested in schemes A, B, D and E by Vikram = (43680 + 43200 + 18000 + 25600)/4 = 90240/4 = 32620
Average amount invested in schemes B, C, E and F by Deepa = (28800 + 19200 + 38400 + 34560)/4 = 119680/4 = 30240
Difference = 32620 – 30240 = 2380
Average amount invested in schemes B, C, E and F by Deepa = (28800 + 19200 + 38400 + 34560)/4 = 119680/4 = 30240
Difference = 32620 – 30240 = 2380
(Q.no: 16 -20). Refer to the table and answer the given questions.NA refers the data which is not needed for a particular question. The price details of 5 products are given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
Rahul purchased a mobile and sold it for a loss(loss % given in the table). From that money, he purchased another article and sold it for a gain of (Profit % given in the table). What is the overall gain or loss?- a)Profit of Rs.21
- b)Profit of Rs.24
- c)Loss of Rs.21
- d)Loss of Rs.24
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
(Q.no: 16 -20). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The price details of 5 products are given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
Rahul purchased a mobile and sold it for a loss(loss % given in the table). From that money, he purchased another article and sold it for a gain of (Profit % given in the table). What is the overall gain or loss?
a)
Profit of Rs.21
b)
Profit of Rs.24
c)
Loss of Rs.21
d)
Loss of Rs.24
e)
None of these
|
Sachin Yadav answered |
C
Study the following graph carefully to answer the given questionsDown Stream Distance = 200 km Up Stream Distance = 300 kmTotal downstream distance travelled by boat on Monday, Tuesday and Wednesday together is what percentage of total upstream distance travelled by boat on the same days together?- a)48.6%
- b)46.7%
- c)48.5%
- d)47.5%
- e)None of these
Correct answer is option 'A'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Down Stream Distance = 200 km Up Stream Distance = 300 km
Total downstream distance travelled by boat on Monday, Tuesday and Wednesday together is what percentage of total upstream distance travelled by boat on the same days together?
a)
48.6%
b)
46.7%
c)
48.5%
d)
47.5%
e)
None of these
|
Faizan Khan answered |
Total downstream distance travelled by boat on Monday, Tuesday and Wednesday = 108
Total up stream distance travelled by boat on Monday, Tuesday and Wednesday = 222
% = 108/222 * 100 = 48.6%
Total up stream distance travelled by boat on Monday, Tuesday and Wednesday = 222
% = 108/222 * 100 = 48.6%
Study the following graph carefully to answer the given questionsA is twice efficient as B and together they do the same work in as much time as T and V together. In how many days A can complete the work individually?- a)5 days
- b)8 days
- c)4 days
- d)9 days
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following graph carefully to answer the given questions
A is twice efficient as B and together they do the same work in as much time as T and V together. In how many days A can complete the work individually?
a)
5 days
b)
8 days
c)
4 days
d)
9 days
e)
None of these
|
|
Preeti Khanna answered |
1/x + 1/2x = 1/9 + 1/18
3/2x = 3/18
Number of days taken by A = 9 days
3/2x = 3/18
Number of days taken by A = 9 days
Study the following graph carefully to answer the given questions
What will be the ratio of number of boys passed in N to number of girls failed in N, if the number of girls and boys in the ratio 16:11 ?- a)121:24
- b)7:11
- c)103:529
- d)21:37
- e)None of these
Correct answer is option 'A'. Can you explain this answer?
Study the following graph carefully to answer the given questions
What will be the ratio of number of boys passed in N to number of girls failed in N, if the number of girls and boys in the ratio 16:11 ?
a)
121:24
b)
7:11
c)
103:529
d)
21:37
e)
None of these
|
|
Preeti Khanna answered |
675 => 400:275 => 16:11 = G:B
G:400*12% =48
B:275*88% =242
242:48 = 121: 24
G:400*12% =48
B:275*88% =242
242:48 = 121: 24
Study the following graph carefully to answer the given questionsDown Stream Distance = 200 km Up Stream Distance = 300 kmA boatman rows down stream at 6kmph on Wednesday. Find the time taken by the boat to cover upsream distance on the same day?- a)50
- b)40
- c)20
- d)36
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following graph carefully to answer the given questions
Down Stream Distance = 200 km Up Stream Distance = 300 km
A boatman rows down stream at 6kmph on Wednesday. Find the time taken by the boat to cover upsream distance on the same day?
a)
50
b)
40
c)
20
d)
36
e)
None of these
|
|
Faizan Khan answered |
Downstream Speed = 6kmph
Upstream Speed = 8kmph – 6kmph = 2kmph
Time taken by the boat to cover upstream distance = 72/2 = 36 hours
Upstream Speed = 8kmph – 6kmph = 2kmph
Time taken by the boat to cover upstream distance = 72/2 = 36 hours
Study the following graph carefully and answer the following questions given below.What is the ratio of Sum of Boys in School D and Girls in School E together to the Sum of Girls in School D and Boys in School E together is?- a)997:1012
- b)999:1012
- c)1000:1011
- d)1000:1013
- e)None
Correct answer is option 'A'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
What is the ratio of Sum of Boys in School D and Girls in School E together to the Sum of Girls in School D and Boys in School E together is?
a)
997:1012
b)
999:1012
c)
1000:1011
d)
1000:1013
e)
None
|
|
Ravi Singh answered |
Study the following graph carefully and answer the following questions given below.Total investment in Savings Schemes A and F by Vikram is what percent of the total investment in the same Savings Schemes by Deepa?- a)126%
- b)276%
- c)140%
- d)226%
- e)186%
Correct answer is option 'C'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
Total investment in Savings Schemes A and F by Vikram is what percent of the total investment in the same Savings Schemes by Deepa?
a)
126%
b)
276%
c)
140%
d)
226%
e)
186%
|
|
Nikita Singh answered |
Total investment in Savings Schemes A and F by Vikram = 105120
Total investment in Savings Schemes A and F by Deepa = 74880 ; 105120/74880 * 100 = 140%
Total investment in Savings Schemes A and F by Deepa = 74880 ; 105120/74880 * 100 = 140%
(Q.no: 11-15). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
B and C started the work. After 3 days D joined them. What is the total number of days in which they had completed the work?- a)12
- b)8
- c)4
- d)6
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
(Q.no: 11-15). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
B and C started the work. After 3 days D joined them. What is the total number of days in which they had completed the work?
a)
12
b)
8
c)
4
d)
6
e)
None of these
|
|
Anaya Patel answered |
Efficiency of B and C = 11.11 + 5.55 = 16.66%
Work done in 3 days = 3 x 16.66 = 50%
Rest work done by B, C and D = 50/50 = 1 day
Work can be completed in 4 days.
Work done in 3 days = 3 x 16.66 = 50%
Rest work done by B, C and D = 50/50 = 1 day
Work can be completed in 4 days.
(Q.no: 11-15). Refer to the following Line Graph and answer the given questions.
What is the respective ratio of total number of students who appeared for the exam in the years 2014 and 2015 together and the total number of students who could pass the exam in the same years together?- a)35:29
- b)31:25
- c)28:21
- d)33:25
- e)31:26
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 11-15). Refer to the following Line Graph and answer the given questions.
What is the respective ratio of total number of students who appeared for the exam in the years 2014 and 2015 together and the total number of students who could pass the exam in the same years together?
a)
35:29
b)
31:25
c)
28:21
d)
33:25
e)
31:26
|
Kavya Saxena answered |
Total number of appeared candidates in the years 2014 and 2015 together = 620
Total number of passed candidates in the years 2014 and 2015 together = 520
= 620 : 500
= 31 : 25
Total number of passed candidates in the years 2014 and 2015 together = 520
= 620 : 500
= 31 : 25
(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.The number of people who traveled by Train B on Friday is 30% more than the people who traveled by the same train on Thursday. What is the respective ratio between the number of people who traveled on Friday and those who traveled on Saturday by the same train?- a)14:15
- b)13:14
- c)15:16
- d)13:11
- e)13:16
Correct answer is option 'E'. Can you explain this answer?
(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.
The number of people who traveled by Train B on Friday is 30% more than the people who traveled by the same train on Thursday. What is the respective ratio between the number of people who traveled on Friday and those who traveled on Saturday by the same train?
a)
14:15
b)
13:14
c)
15:16
d)
13:11
e)
13:16
|
|
Aisha Gupta answered |
30% of 200 = 60
People traveled by Train B on Friday = 260
260 : 320 = 13 : 16
People traveled by Train B on Friday = 260
260 : 320 = 13 : 16
Study the following table carefully to answer the given questionsClassification of 50 Students based on the marks obtained by them in Quants & Reasoning in Prelim exam
The number of students scoring less than 30% marks in aggregate is?- a)15
- b)5
- c)20
- d)10
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following table carefully to answer the given questions
Classification of 50 Students based on the marks obtained by them in Quants & Reasoning in Prelim exam
The number of students scoring less than 30% marks in aggregate is?
a)
15
b)
5
c)
20
d)
10
e)
None of these
|
|
Alok Verma answered |
We have 30% of 100 = (30/100)x100 = 30
Therefore Required number
= Number of students scoring less than 30 marks in aggreagate
= 50 – Number of students scoring 30 and above marks in aggregate
= 50 – 40 = 10.
Therefore Required number
= Number of students scoring less than 30 marks in aggreagate
= 50 – Number of students scoring 30 and above marks in aggregate
= 50 – 40 = 10.
Study the following table carefully to answer the given questionsClassification of 50 Students based on the marks obtained by them in Quants & Reasoning in Prelim examThe percentage of number of students scored 70% marks in Quants is what percentage of number of students scored 30% marks in aggregate ?- a)60%
- b)70%
- c)50%
- d)75%
- e)None of these
Correct answer is option 'B'. Can you explain this answer?
Study the following table carefully to answer the given questions
Classification of 50 Students based on the marks obtained by them in Quants & Reasoning in Prelim exam
The percentage of number of students scored 70% marks in Quants is what percentage of number of students scored 30% marks in aggregate ?
a)
60%
b)
70%
c)
50%
d)
75%
e)
None of these
|
|
Rajeev Kumar answered |
Number of students scored 70% marks or 70 in Quants = 28
Number of students scored 30% marks or 30 in aggregate= 40
% = 28/40 * 100 = 70%
Number of students scored 30% marks or 30 in aggregate= 40
% = 28/40 * 100 = 70%
(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.What is the average number of people traveling by Train B on Monday, Tuesday, Wednesday and Thursday?- a) 160.5
- b)130.5
- c) 172.5
- d)165.5
- e)164.5
Correct answer is option 'C'. Can you explain this answer?
(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.
What is the average number of people traveling by Train B on Monday, Tuesday, Wednesday and Thursday?
a)
160.5
b)
130.5
c)
172.5
d)
165.5
e)
164.5
|
Yash Patel answered |
200 + 170 + 120 + 200
= 172.5
= 172.5
(Q.no: 16 -20). Refer to the table and answer the given questions.NA refers the data which is not needed for a particular question. The price details of 5 products are given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.The price of TV was marked up by %(as per the table).It was sold at a discount of 20% on the marked price. What was the profit percent of the cost price?- a)10%
- b)11%
- c)15%
- d)12%
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
(Q.no: 16 -20). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The price details of 5 products are given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
The price of TV was marked up by %(as per the table).It was sold at a discount of 20% on the marked price. What was the profit percent of the cost price?
a)
10%
b)
11%
c)
15%
d)
12%
e)
None of these
|
|
Anaya Patel answered |
40 – 20 + [40 * (-20)/100] = 20 – 8 = 12%
Q(6-10) Study the Pie Chart and answer the following questions
If the ratio of Vanilla Cakes Sold on Thursday to Vanilla Cakes sold on Saturday is 3:4, Number of Chocolate Cakes Sold on Thursday is equal to Number of Chocolate on Saturday then Number of Chocolate Cakes sold on Saturday is equal to total number of Cakes sold on which day?- a)Monday
- b)Tuesday
- c)Wednesday
- d)Thursday
- e)Friday
Correct answer is option 'A'. Can you explain this answer?
Q(6-10) Study the Pie Chart and answer the following questions
If the ratio of Vanilla Cakes Sold on Thursday to Vanilla Cakes sold on Saturday is 3:4, Number of Chocolate Cakes Sold on Thursday is equal to Number of Chocolate on Saturday then Number of Chocolate Cakes sold on Saturday is equal to total number of Cakes sold on which day?
a)
Monday
b)
Tuesday
c)
Wednesday
d)
Thursday
e)
Friday
|
|
Yash Patel answered |
(Q.no: 11-15). Refer to the following Line Graph and answer the given questions. The number of students who could pass the exam in the year 2016 were 10% more than that in the previous year. Only 75% of those who appeared in the year 2016 could pass the exam that year. How many students appeared for the exam in the year 2016?- a)340
- b)336
- c)418
- d)420
- e)352
Correct answer is option 'E'. Can you explain this answer?
(Q.no: 11-15). Refer to the following Line Graph and answer the given questions.
The number of students who could pass the exam in the year 2016 were 10% more than that in the previous year. Only 75% of those who appeared in the year 2016 could pass the exam that year. How many students appeared for the exam in the year 2016?
a)
340
b)
336
c)
418
d)
420
e)
352
|
|
Anaya Patel answered |
Number of students who could pass the exam in the year 2016 = 110% of 240 = 264
75% of x = 264
x = 264 * 100/75 = 352
75% of x = 264
x = 264 * 100/75 = 352
(Q.no: 16 -20). Refer to the table and answer the given questions.
The total number of votes increased by 50% from 2012 to 2016. If 16% of the votes valid in 2016, what was the number of valid votes in 2016?- a)205
- b)250
- c)120
- d)140
- e)130
Correct answer is option 'C'. Can you explain this answer?
(Q.no: 16 -20). Refer to the table and answer the given questions.
The total number of votes increased by 50% from 2012 to 2016. If 16% of the votes valid in 2016, what was the number of valid votes in 2016?
a)
205
b)
250
c)
120
d)
140
e)
130
|
Dhruv Mehra answered |
50% of 500 = 250
= 500 + 250 = 750
16% of 750 = 120
(Q.no: 11-15). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.A started a work alone and then B joined her 5 days before actual completion of the work. For how many days A worked alone?- a)9
- b)11
- c)10
- d)25
- e)12
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 11-15). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
A started a work alone and then B joined her 5 days before actual completion of the work. For how many days A worked alone?
a)
9
b)
11
c)
10
d)
25
e)
12
|
|
Faizan Khan answered |
Efficiency (A : B) = 5 : 4
Number of days(A : B) = 4x : 5x = 4x : 25
∴ Number of days required by A to finish the work alone = 4x
= 4 x 5 = 20.
A and B work together for last 5 days = 5 x 9 = 45%
Efficiency of A = 5% and B’s efficiency = 4%
∴ No. of days taken by A to complete 55% work = 55/5 = 11days
Number of days(A : B) = 4x : 5x = 4x : 25
∴ Number of days required by A to finish the work alone = 4x
= 4 x 5 = 20.
A and B work together for last 5 days = 5 x 9 = 45%
Efficiency of A = 5% and B’s efficiency = 4%
∴ No. of days taken by A to complete 55% work = 55/5 = 11days
(Q.no: 11-15). Refer to the following Line Graph and answer the given questions. What is the average number of students who passed for the exam in all the years together?- a)240
- b)206
- c)150
- d)250
- e)280
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 11-15). Refer to the following Line Graph and answer the given questions.
What is the average number of students who passed for the exam in all the years together?
a)
240
b)
206
c)
150
d)
250
e)
280
|
|
Preeti Khanna answered |
Average number of students who passed in all the years together =[180 + 140 + 210 + 260 +240]/5 = 206
(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000What is the sum of female population in City Q and male population in City S together ?- a)5,76,000
- b)5,09,500
- c)5,40,000
- d)5,60,500
- e)None of the Above
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000
Total Population in Five Cities = 15,00,000
What is the sum of female population in City Q and male population in City S together ?
a)
5,76,000
b)
5,09,500
c)
5,40,000
d)
5,60,500
e)
None of the Above
|
|
Yash Patel answered |
Sum = 3/10 * 415000 + 11/15 *525000 = 124500 + 385000 = 509500
Study the following graph carefully to answer the given questionsM can do a piece of work 5 days less than that of P. M and P began to work together but M leaves after some days and P completed the remaining work in 12 days. Number of days after which M left the job-- a)A. 5.7/9 days
- b)B. 6.7/9 days
- c)C. 7.7/9 days
- d)D. 11.7/9 days
- e)E. None of these
Correct answer is option 'A'. Can you explain this answer?
Study the following graph carefully to answer the given questions
M can do a piece of work 5 days less than that of P. M and P began to work together but M leaves after some days and P completed the remaining work in 12 days. Number of days after which M left the job-
a)
A. 5.7/9 days
b)
B. 6.7/9 days
c)
C. 7.7/9 days
d)
D. 11.7/9 days
e)
E. None of these
|
|
Rhea Reddy answered |
(1/20 + 1/25)*T + 12/25 = 1
We will get T = 52/9 i.e. 5.7/9 days
We will get T = 52/9 i.e. 5.7/9 days
Study the following graph carefully to answer the given questionsX can do a certain work in the same time in which Y and R together can do it. If X and Y together could do it in the same time as that of Q then Y alone could do it in:- a)15 days
- b)20 days
- c)25 days
- d)30 days
- e)35 days
Correct answer is option 'C'. Can you explain this answer?
Study the following graph carefully to answer the given questions
X can do a certain work in the same time in which Y and R together can do it. If X and Y together could do it in the same time as that of Q then Y alone could do it in:
a)
15 days
b)
20 days
c)
25 days
d)
30 days
e)
35 days
|
|
Nikita Singh answered |
X, Y and R’s 1 day work = 1/10 + 1/50 = 6/50 = 3/25
X’s 1 day work = Y + R‘s 1 day work
2*( x’s 1 day work) = 3/25
x’s 1 day work = 3/50
Y’s 1 day work = 1/10 – 3/50 = 2/50 = 1/25
X’s 1 day work = Y + R‘s 1 day work
2*( x’s 1 day work) = 3/25
x’s 1 day work = 3/50
Y’s 1 day work = 1/10 – 3/50 = 2/50 = 1/25
Study the following graph carefully to answer the given questionsT and V started the work. After 3 days Z joined them, who can complete alone the same whole work in 3 days. What is the total number of days in which they had completed the work?- a)12
- b)8
- c)4
- d)6
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
Study the following graph carefully to answer the given questions
T and V started the work. After 3 days Z joined them, who can complete alone the same whole work in 3 days. What is the total number of days in which they had completed the work?
a)
12
b)
8
c)
4
d)
6
e)
None of these
|
|
Alok Verma answered |
Efficiency of T and V = 11.11 + 5.55 = 16.66%
Work done in 3 days = 3 x 16.66 = 50%
Rest work done by T, V and Z = 50/50 = 1 day
Work can be completed in 4 days.
Work done in 3 days = 3 x 16.66 = 50%
Rest work done by T, V and Z = 50/50 = 1 day
Work can be completed in 4 days.
(Q.no: 16-20). Refer to the following table and answer the given questions.In which of the given companies is the percentage of women employees with respect to the total number of employees(both males and females) in that company the third lowest?- a) V
- b) W
- c) P
- d)Q
- e) S
Correct answer is option 'E'. Can you explain this answer?
(Q.no: 16-20). Refer to the following table and answer the given questions.
In which of the given companies is the percentage of women employees with respect to the total number of employees(both males and females) in that company the third lowest?
a)
V
b)
W
c)
P
d)
Q
e)
S
|
|
Aisha Gupta answered |
Company P : ([7/12 * (2568)] / 2568)*100 = 58.33%
Company Q : ([5/16 * (2880)] / 2880)*100 = 31.25%
Company R : ([11/21 * (2310)] / 2310)*100 = 52.38%
Company S : ([2/5 * (3575)] / 3575)*100 = 40%
Company T : ([6/13 * (2054)] / 2054)*100 = 46.15%
Company U : ([21/41 * (2788)] / 2788)*100 = 51.21%
Company V : ([7/15 * (3720)] / 3720)*100 = 46.66%
Company W : ([5/14 * (3360)] / 3360)*100 = 35.71%
Company Q : ([5/16 * (2880)] / 2880)*100 = 31.25%
Company R : ([11/21 * (2310)] / 2310)*100 = 52.38%
Company S : ([2/5 * (3575)] / 3575)*100 = 40%
Company T : ([6/13 * (2054)] / 2054)*100 = 46.15%
Company U : ([21/41 * (2788)] / 2788)*100 = 51.21%
Company V : ([7/15 * (3720)] / 3720)*100 = 46.66%
Company W : ([5/14 * (3360)] / 3360)*100 = 35.71%
Study the following table carefully to answer the given questionsClassification of 50 Students based on the marks obtained by them in Quants & Reasoning in Prelim examIf at least 50% marks in aggregate are required for interview, how many students will be eligible to attend interview?- a)50
- b)40
- c)20
- d)38
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Study the following table carefully to answer the given questions
Classification of 50 Students based on the marks obtained by them in Quants & Reasoning in Prelim exam
If at least 50% marks in aggregate are required for interview, how many students will be eligible to attend interview?
a)
50
b)
40
c)
20
d)
38
e)
None of these
|
|
Rhea Reddy answered |
50% of 100 = 50*100/100 = 50
No of students scored 50 aggregate = 38
No of students scored 50 aggregate = 38
Study the following graph carefully and answer the following questions given below.Deepa invested in savings scheme F for 4 years. If the savings scheme F offers simple interest at the rate of 7 p.c.p.a. for the first two years and then compound interest at the rate of 10 p.c.p.a. (compounded annually) for the third and fourth year, what will be the interest earned by Deepa after 4 years?
A. 12,364- a)12,364
- b)12,096
- c)12,242
- d)12,542
- e)12,112
Correct answer is option 'B'. Can you explain this answer?
Study the following graph carefully and answer the following questions given below.
Deepa invested in savings scheme F for 4 years. If the savings scheme F offers simple interest at the rate of 7 p.c.p.a. for the first two years and then compound interest at the rate of 10 p.c.p.a. (compounded annually) for the third and fourth year, what will be the interest earned by Deepa after 4 years?
A. 12,364
A. 12,364
a)
12,364
b)
12,096
c)
12,242
d)
12,542
e)
12,112
|
|
Aarav Sharma answered |
(Q.no: 11-15). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.Working together B and C take 50% more number of days than A, B and C together take and A and B working together, take 8/3 more number of days than A, B and C take together. If A, B and C all have worked together till the completion of the work and B has received Rs.120 out of total earnings of Rs. 480 then in how many days did A, B and C together complete the whole work?- a)2 days
- b)4 days
- c)6 days
- d)8 days
- e)5 days
Correct answer is option 'E'. Can you explain this answer?
(Q.no: 11-15). Refer to the table and answer the given questions.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
NA refers the data which is not needed for a particular question. The number of working days of A, B, C, D is given below and some of them are missing. Take the data of the first row for the first question and the second row for the second question and so on.
Working together B and C take 50% more number of days than A, B and C together take and A and B working together, take 8/3 more number of days than A, B and C take together. If A, B and C all have worked together till the completion of the work and B has received Rs.120 out of total earnings of Rs. 480 then in how many days did A, B and C together complete the whole work?
a)
2 days
b)
4 days
c)
6 days
d)
8 days
e)
5 days
|
|
Faizan Khan answered |
The days ratio of (A + B + C) : (B + C) = X:3X/2 = 2X:3x;
Efficiency ratio = 3X:2X
Efficiency of A = x.
(480/3X) = Rs.160
Amount received by B = Rs.120 & C = 200
160:120:200 =4:3:5
1/4:1/3:1/5= 15:20:12;
(1/15+1/12+1/20)*Y = 1
Y = 5 days
Efficiency ratio = 3X:2X
Efficiency of A = x.
(480/3X) = Rs.160
Amount received by B = Rs.120 & C = 200
160:120:200 =4:3:5
1/4:1/3:1/5= 15:20:12;
(1/15+1/12+1/20)*Y = 1
Y = 5 days
Study the following graph carefully to answer the given questionsP and R started the work jointly. A few days later U also joined them and thus all of them completed the whole work in 10 days. All of them were paid total Rs.600. What is the Share of U?- a)Rs.360
- b)Rs.385
- c)Rs.240
- d)can’t be determined
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
Study the following graph carefully to answer the given questions
P and R started the work jointly. A few days later U also joined them and thus all of them completed the whole work in 10 days. All of them were paid total Rs.600. What is the Share of U?
a)
Rs.360
b)
Rs.385
c)
Rs.240
d)
can’t be determined
e)
None of these
|
|
Faizan Khan answered |
Efficiency of P = 4%
Efficiency of R = 2%
[(4+2)*10] = 60%
The remaining work was done by U = 40%.
40% of 600 = 240
Efficiency of R = 2%
[(4+2)*10] = 60%
The remaining work was done by U = 40%.
40% of 600 = 240
(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000The total population of City P and R is 7,85,000. The difference between the total population of City P and R is 2.65 lakhs. If the City P has more population than City R then the urban population of City P and R together is approximately what percent of total population of these two Cities?- a)32%
- b)12%
- c)13%
- d)11%
- e)None of the Above
Correct answer is option 'A'. Can you explain this answer?
(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000
Total Population in Five Cities = 15,00,000
The total population of City P and R is 7,85,000. The difference between the total population of City P and R is 2.65 lakhs. If the City P has more population than City R then the urban population of City P and R together is approximately what percent of total population of these two Cities?
a)
32%
b)
12%
c)
13%
d)
11%
e)
None of the Above
|
|
Rhea Reddy answered |
P + R = 7,85,000
(R has more population than P) R – P = 265000
P = 5,25,000 ; R = 2,60,000
Urban population of City P and R = 3/10 * 5,25,000 + 5/13 * 2,60,000 = 257500
% = (257500 / 785000)*100 = 32%
(R has more population than P) R – P = 265000
P = 5,25,000 ; R = 2,60,000
Urban population of City P and R = 3/10 * 5,25,000 + 5/13 * 2,60,000 = 257500
% = (257500 / 785000)*100 = 32%
(Q.no: 16 -20). Refer to the table and answer the given questions.In 2011, the respective ratio of total number of votes to valid votes was 5:4. Number of valid votes of female in 2011 constitutes what percent of the total number of votes in the same year?- a)35%
- b)25%
- c)15%
- d)30%
- e)Can not be determined
Correct answer is option 'D'. Can you explain this answer?
(Q.no: 16 -20). Refer to the table and answer the given questions.
In 2011, the respective ratio of total number of votes to valid votes was 5:4. Number of valid votes of female in 2011 constitutes what percent of the total number of votes in the same year?
a)
35%
b)
25%
c)
15%
d)
30%
e)
Can not be determined
|
|
Rajeev Kumar answered |
[4x * (3/8) / 5] * 100 = 30%
(Q.no: 16 -20). Refer to the table and answer the given questions.In 2014, if the difference between number of valid votes of male and number of valid votes of female was 150, what was the total number of votes in 2014?- a)1845
- b)1500
- c)1660
- d)1600
- e)1720
Correct answer is option 'B'. Can you explain this answer?
(Q.no: 16 -20). Refer to the table and answer the given questions.
In 2014, if the difference between number of valid votes of male and number of valid votes of female was 150, what was the total number of votes in 2014?
a)
1845
b)
1500
c)
1660
d)
1600
e)
1720
|
|
Faizan Khan answered |
x = Valid Votes; y = Total Votes
(1/6)*x = 15
x = 900
60% of y = 900
y = 1500
(1/6)*x = 15
x = 900
60% of y = 900
y = 1500
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Quantitative Aptitude for Competitive Examinations
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