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SBI PO Prelims Mock Test - 7 - Bank Exams MCQ


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30 Questions MCQ Test - SBI PO Prelims Mock Test - 7

SBI PO Prelims Mock Test - 7 for Bank Exams 2024 is part of Bank Exams preparation. The SBI PO Prelims Mock Test - 7 questions and answers have been prepared according to the Bank Exams exam syllabus.The SBI PO Prelims Mock Test - 7 MCQs are made for Bank Exams 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for SBI PO Prelims Mock Test - 7 below.
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SBI PO Prelims Mock Test - 7 - Question 1

In the following number series one number is wrong. Find out the wrong number.

21, 48, 162, 969, 7748

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 1

The series is:
21 × 2 – 1 = 41 not equal to 48
41 × 4 – 2 = 162
162 × 6 – 3 = 969
969 × 8 – 4 = 7748
Hence, there should 41 in place of 48.

SBI PO Prelims Mock Test - 7 - Question 2

In the following number series one number is wrong. Find out the wrong number.

118, 239, 96, 264, 68, 293

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 2

The series is:
118 + (11)2 = 239
239 – (12)2 = 95 not equal to 96
95 + (13)2 = 264
264 – (14)2= 68
68 + (15)2 = 293
Hence there should be 95 in place of 96.

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SBI PO Prelims Mock Test - 7 - Question 3

In the following number series one number is wrong. Find out the wrong number.

128, 320, 1120, 5040, 27720, 180190

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 3

The series is
128 * 5/2 = 320
320 * 7/2 = 1120
1120 * 9/2 = 5040
5040 * 11/2 = 27720
27720 * 13/2 = 180180 not equal to 180190

SBI PO Prelims Mock Test - 7 - Question 4

Directions: The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.

Distribution of students at graduate and post-graduate levels in seven institutes

 

Q. What is the total number of graduate and post-graduate level students is institute R?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 4

Required number = (17% of 27300) + (14% of 24700)

= 4641 + 3458

= 8099

SBI PO Prelims Mock Test - 7 - Question 5

Directions: The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.

Distribution of students at graduate and post-graduate levels in seven institutes

Q. What is the ratio between the number of students studying at post-graduate and graduate levels respectively from institute S?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 5

Required ratio =(21% of 24700)/ (14% of 27300)

=(21 x 24700)/(14 x 27300) = 19/14

SBI PO Prelims Mock Test - 7 - Question 6

Directions: The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.

Distribution of students at graduate and post-graduate levels in seven institutes

 

Q. How many students of institutes of M and S are studying at graduate level?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 6

Students of institute M at graduate level= 17% of 27300 = 4641.

Students of institute S at graduate level = 14% of 27300 = 3822.

Total number of students at graduate in institutes M and S = (4641 + 3822)

= 8463.

SBI PO Prelims Mock Test - 7 - Question 7

Directions: The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.

Distribution of students at graduate and post-graduate levels in seven institutes

Q. What is the ratio between the number of students studying at post-graduate level from institutes S and the number of students studying at graduate level from institute Q?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 7

Required ratio = (21% of 24700)/ (13% of 27300)

= 19/13

SBI PO Prelims Mock Test - 7 - Question 8

Directions: The following pie-charts show the distribution of students of graduate and post-graduate levels in seven different institutes in a town.

Distribution of students at graduate and post-graduate levels in seven institutes

Q. Total number of students studying at post-graduate level from institutes N and P is

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 8

Required number = (15% of 24700) + (12% of 24700)

= 3705 + 2964

= 6669.

SBI PO Prelims Mock Test - 7 - Question 9

Pradeep invested 20% more than Mohit. Mohit invested 10% less than Raghu. If the total sum of their investment is Rs. 17880, how much amount did Raghu invested?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 9

Let the investment by Rahul be x

Mohit = x * 90/100 = 9x/10

Pradeep = 9x/10 * 120/100 = 108x/100

x + 9x/10 + 108x/100 = 17880

x = Rs. 6000

SBI PO Prelims Mock Test - 7 - Question 10

Excluding the stoppages, the speed of a bus is 64 km/hr and including the stoppages the speed of the bus is 48km/hr. For how many minutes does the bus stop per hour?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 10

Let distance be LCM of speeds = 192 km

Time taken by bus without stoppage = 192/64 = 3hr

Time taken by bus with stoppage = 192/48 = 4hr

Bus stops in 4 hours for 60 min

Bus stops in 1 hr for 60/4

= 15 min

SBI PO Prelims Mock Test - 7 - Question 11

12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 11

12 men × 36 days = 18 women × 60 days

2m = 5w

8m = 20w

(8m + 20w) × 20 days + xw × 4 days = 18w × 60 days

40 × 20 + x × 4 = 18 × 60  4x = 1080 – 800

x = 280/4

= 70 women

SBI PO Prelims Mock Test - 7 - Question 12

A rectangular plot has a concrete path running inner side of the plot is used as a lawn, which has an area of 432 sq.m. If the width of the path is 4 m and the length of the plot is greater than its breadth by 2m, what is the area of the rectangular plot?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 12

Let the breadth of the rectangle plot be x m.

Given, width of the path = 4 m

Area of the path = 432 m2

and length of rectangular plot = (x + 2) m

2 × [4x (x + 2) + 4x – 2 × 4 × 4] = 432 m2

8 (x + 2 + x – 8) = 432 m2

8 (2x – 6) = 432

16 (x – 3) = 432

x = 30 m

Area of plot = x × (x + 2) = 30 × 32 = 960 m2

SBI PO Prelims Mock Test - 7 - Question 13

If a discount of 16% is given on the marked price of a book, the publisher gains 20%. If the discount is increased to 20% the gain percent is

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 13

Let the marked price be Rs. 100 and the cost price be Rs. x

(84 - x)/x * 100 = 20

x = Rs. 70

Gain% = (80 - 70)/70 * 100 = 14 2/7%

SBI PO Prelims Mock Test - 7 - Question 14

Directions : Each question below is followed by two statements A and B. You have to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of mathematics to choose between the possible answers. Give answer:

What is the perimeter of a semicircle?

A. The radius of the semi-circle is half of the length of the rectangle.

B. Area of rectangle is 234 cm2.

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 14

Combining the both statements A and B will not give the perimeter of semicircle.

SBI PO Prelims Mock Test - 7 - Question 15

Directions : Each question below is followed by two statements A and B. You have to determine whether the data given in the statement is sufficient to answer the question. You should use the data and your knowledge of mathematics to choose between the possible answers. Give answer:

What is the ratio of two number N1 and N2?

A. 30% of N1 is 40% of 90.

B. 20% of N2 is 36% of 50.

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 15

From A,

30/100 N1 = 40/100 * 90

N1 = 120

From B,

20/100 N2 = 36/100 * 50

N2 = 90

Combining both statements A & B:

N1/N2 = 120/90 = 4/3 = 4:3

SBI PO Prelims Mock Test - 7 - Question 16

A cycle is sold at a profit of 15%. If both the cost price and selling price is decreased by Rs. 200 the profit would be 5% more what is the original cost price of cycle ?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 16

Let the original cost proce is x, so SP is
115x/100 = 23x/20
Now CP = x - 200
SP = 23x/20 - 200
Profit = 23x/20 - 200 - (x - 200) = 23x/20 - x = 3x/20
% Profit = 3x/20 * 1/(x - 200) * 100 = 20
3x/(x - 200) = 4
3x = 4x - 800
x = 800

SBI PO Prelims Mock Test - 7 - Question 17

A person lends Rs. 4200 to 'A' for 3 years and Rs. 6500 to 'B' for 7 years. If the person gets Rs. 8134 as interest then what is the rate of interest per annum ?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 17

Let the rate of interest is r% p.a.
4200*r*3/100 + 6500*r*7/100 = 8134
126r + 455r = 8134
r = 8134/581 = 14% p.a.

SBI PO Prelims Mock Test - 7 - Question 18

A sum amounts to Rs. 98010 in 2 years and to Rs. 107811 in 3 years compounded annually. What is the sum ?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 18

P (1 + R/100)^3 = 107811
p(1 + r/100)^2 = 98010

1 + r/100 = 107811/98010
r/100 = 9801/98010
r = 10%

P = (1 + 10/100)^2 = 98010
p = 98010 * 100/121 = 81000

SBI PO Prelims Mock Test - 7 - Question 19

How many different words can be formed with the letters of the word ''BREAKING". So that the words begin with 'B' and end with 'G' ?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 19

B _ _ _ _ _ _ G

Now 6 letters are left for six different place
Req No. of wages = 6P6 = 6! = 720

SBI PO Prelims Mock Test - 7 - Question 20

A bag contains 9 white and 7 black balls. Three balls are drawn at random. Find the probability that all the three balls are black ?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 20

n(S) = Number of ways of selecting 3 balls out of 7 = 7C3 = 7!/3!4! = 35

p(E) = 35/560 = 1/16

SBI PO Prelims Mock Test - 7 - Question 21

Directions: Study the following information to answer the given questions:

A word and answer arrangement machine when given an input line of words and numbers rearranges them following particular rule. The following is an illustration of input and rearrangement.

Input: son 28 hide18 96 49 love name 76 rife

Step I: hide son 28 18 49 love name 76 rife 96

Step II: love hide son 28 18 49 name rife 96 76

Step III: name love hide son 28 18 rife 96 76 49

Step IV: rife name love hide son 18 96 76 49 28

Step V: son rife name love hide 96 76 49 28 18

And step V is the last step of the rearrangement.

As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the input given below:

Input: 48 line zoo 15 82 you come veto 31 all 85 53

Q. How many steps will be needed to complete the arrangement?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 21

Input: 48 line zoo 15 82 you come veto 31 all 85 53
Step I: all 48 line zoo 15 82 you come veto 31 53 85
Step II: come all 48 line zoo 15 you veto 31 53 85 82
Step III:  line come all 48 zoo 15 you veto 31 85 82 53
Step IV: veto line come all zoo 15 you 31 85 82 53 48
Step V: you veto line come all zoo 15 85 82 53 48 31
Step VI: zoo you veto line come all 85 82 53 48 31 15

SBI PO Prelims Mock Test - 7 - Question 22

Directions: Study the following information to answer the given questions:

A word and answer arrangement machine when given an input line of words and numbers rearranges them following particular rule. The following is an illustration of input and rearrangement.

Input: son 28 hide18 96 49 love name 76 rife

Step I: hide son 28 18 49 love name 76 rife 96

Step II: love hide son 28 18 49 name rife 96 76

Step III: name love hide son 28 18 rife 96 76 49

Step IV: rife name love hide son 18 96 76 49 28

Step V: son rife name love hide 96 76 49 28 18

And step V is the last step of the rearrangement.

As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the input given below:

Input: 48 line zoo 15 82 you come veto 31 all 85 53

Q. Which of the step is- veto line come all zoo 15 you 31 85 82 53 48

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 22

Input: 48 line zoo 15 82 you come veto 31 all 85 53
Step I: all 48 line zoo 15 82 you come veto 31 53 85
Step II: come all 48 line zoo 15 you veto 31 53 85 82
Step III:  line come all 48 zoo 15 you veto 31 85 82 53
Step IV: veto line come all zoo 15 you 31 85 82 53 48
Step V: you veto line come all zoo 15 85 82 53 48 31
Step VI: zoo you veto line come all 85 82 53 48 31 15

SBI PO Prelims Mock Test - 7 - Question 23

Directions: Study the following information to answer the given questions:

A word and answer arrangement machine when given an input line of words and numbers rearranges them following particular rule. The following is an illustration of input and rearrangement.

Input: son 28 hide18 96 49 love name 76 rife

Step I: hide son 28 18 49 love name 76 rife 96

Step II: love hide son 28 18 49 name rife 96 76

Step III: name love hide son 28 18 rife 96 76 49

Step IV: rife name love hide son 18 96 76 49 28

Step V: son rife name love hide 96 76 49 28 18

And step V is the last step of the rearrangement.

As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the input given below:

Input: 48 line zoo 15 82 you come veto 31 all 85 53

Q. Which of the following would be step I?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 23

Input: 48 line zoo 15 82 you come veto 31 all 85 53
Step I: all 48 line zoo 15 82 you come veto 31 53 85
Step II: come all 48 line zoo 15 you veto 31 53 85 82
Step III:  line come all 48 zoo 15 you veto 31 85 82 53
Step IV: veto line come all zoo 15 you 31 85 82 53 48
Step V: you veto line come all zoo 15 85 82 53 48 31
Step VI: zoo you veto line come all 85 82 53 48 31 15

SBI PO Prelims Mock Test - 7 - Question 24

Directions: Study the following information to answer the given questions:

A word and answer arrangement machine when given an input line of words and numbers rearranges them following particular rule. The following is an illustration of input and rearrangement.

Input: son 28 hide18 96 49 love name 76 rife

Step I: hide son 28 18 49 love name 76 rife 96

Step II: love hide son 28 18 49 name rife 96 76

Step III: name love hide son 28 18 rife 96 76 49

Step IV: rife name love hide son 18 96 76 49 28

Step V: son rife name love hide 96 76 49 28 18

And step V is the last step of the rearrangement.

As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the input given below:

Input: 48 line zoo 15 82 you come veto 31 all 85 53

Q. In step V, which of the following words numbers would be at 6th position from the right?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 24

Input: 48 line zoo 15 82 you come veto 31 all 85 53
Step I: all 48 line zoo 15 82 you come veto 31 53 85
Step II: come all 48 line zoo 15 you veto 31 53 85 82
Step III:  line come all 48 zoo 15 you veto 31 85 82 53
Step IV: veto line come all zoo 15 you 31 85 82 53 48
Step V: you veto line come all zoo 15 85 82 53 48 31
Step VI: zoo you veto line come all 85 82 53 48 31 15

SBI PO Prelims Mock Test - 7 - Question 25

Directions: Study the following information to answer the given questions:

A word and answer arrangement machine when given an input line of words and numbers rearranges them following particular rule. The following is an illustration of input and rearrangement.

Input: son 28 hide18 96 49 love name 76 rife

Step I: hide son 28 18 49 love name 76 rife 96

Step II: love hide son 28 18 49 name rife 96 76

Step III: name love hide son 28 18 rife 96 76 49

Step IV: rife name love hide son 18 96 76 49 28

Step V: son rife name love hide 96 76 49 28 18

And step V is the last step of the rearrangement.

As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the input given below:

Input: 48 line zoo 15 82 you come veto 31 all 85 53

Q. Which of the following would be the final arrangement?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 25

Input: 48 line zoo 15 82 you come veto 31 all 85 53
Step I: all 48 line zoo 15 82 you come veto 31 53 85
Step II: come all 48 line zoo 15 you veto 31 53 85 82
Step III:  line come all 48 zoo 15 you veto 31 85 82 53
Step IV: veto line come all zoo 15 you 31 85 82 53 48
Step V: you veto line come all zoo 15 85 82 53 48 31
Step VI: zoo you veto line come all 85 82 53 48 31 15

SBI PO Prelims Mock Test - 7 - Question 26

Directions: Read the following information and answer the questions.

Eight actors A, B, C, D, E, F, G, & H play for three different stage shows Zathoora, Jhumroo and Zangoora and all of them wear eight different cloths viz. Kurta, Pathani, Sherwani, Safari, Dhoti, Shirt, Trouser and Jeans not necessarily in the same order.
At least two and not more than three actors play for the same stage show. B plays for Jhumroo and wears Kurta. C wears Safari but do not play for Zathoora. No one from Zangoora wears Jeans. The only other person in same stage show with B wears Sherwani. E wears Jeans and F wears Pathani. H does not wear Sherwani and plays for the same stage show with E. A and G both play for Zangoora. The one who plays for Zangoora does not wear Shirt. G does not wear Trouser.

Q. Which cloth does G wear?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 26

SBI PO Prelims Mock Test - 7 - Question 27

Directions: Read the following information and answer the questions.

Eight actors A, B, C, D, E, F, G, & H play for three different stage shows Zathoora, Jhumroo and Zangoora and all of them wear eight different cloths viz. Kurta, Pathani, Sherwani, Safari, Dhoti, Shirt, Trouser and Jeans not necessarily in the same order.
At least two and not more than three actors play for the same stage show. B plays for Jhumroo and wears Kurta. C wears Safari but do not play for Zathoora. No one from Zangoora wears Jeans. The only other person in same stage show with B wears Sherwani. E wears Jeans and F wears Pathani. H does not wear Sherwani and plays for the same stage show with E. A and G both play for Zangoora. The one who plays for Zangoora does not wear Shirt. G does not wear Trouser.

Q. Who wears Sherwani?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 27

SBI PO Prelims Mock Test - 7 - Question 28

Directions: Read the following information and answer the questions.

Eight actors A, B, C, D, E, F, G, & H play for three different stage shows Zathoora, Jhumroo and Zangoora and all of them wear eight different cloths viz. Kurta, Pathani, Sherwani, Safari, Dhoti, Shirt, Trouser and Jeans not necessarily in the same order.
At least two and not more than three actors play for the same stage show. B plays for Jhumroo and wears Kurta. C wears Safari but do not play for Zathoora. No one from Zangoora wears Jeans. The only other person in same stage show with B wears Sherwani. E wears Jeans and F wears Pathani. H does not wear Sherwani and plays for the same stage show with E. A and G both play for Zangoora. The one who plays for Zangoora does not wear Shirt. G does not wear Trouser.

Q. Which stage show has only two of the eight actors?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 28

SBI PO Prelims Mock Test - 7 - Question 29

Directions: Read the following information and answer the questions.

Eight actors A, B, C, D, E, F, G, & H play for three different stage shows Zathoora, Jhumroo and Zangoora and all of them wear eight different cloths viz. Kurta, Pathani, Sherwani, Safari, Dhoti, Shirt, Trouser and Jeans not necessarily in the same order.
At least two and not more than three actors play for the same stage show. B plays for Jhumroo and wears Kurta. C wears Safari but do not play for Zathoora. No one from Zangoora wears Jeans. The only other person in same stage show with B wears Sherwani. E wears Jeans and F wears Pathani. H does not wear Sherwani and plays for the same stage show with E. A and G both play for Zangoora. The one who plays for Zangoora does not wear Shirt. G does not wear Trouser.

Q. Which of the following group of actors play for Zangoora?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 29

SBI PO Prelims Mock Test - 7 - Question 30

Directions: Read the following information and answer the questions.

Eight actors A, B, C, D, E, F, G, & H play for three different stage shows Zathoora, Jhumroo and Zangoora and all of them wear eight different cloths viz. Kurta, Pathani, Sherwani, Safari, Dhoti, Shirt, Trouser and Jeans not necessarily in the same order.
At least two and not more than three actors play for the same stage show. B plays for Jhumroo and wears Kurta. C wears Safari but do not play for Zathoora. No one from Zangoora wears Jeans. The only other person in same stage show with B wears Sherwani. E wears Jeans and F wears Pathani. H does not wear Sherwani and plays for the same stage show with E. A and G both play for Zangoora. The one who plays for Zangoora does not wear Shirt. G does not wear Trouser.

Q. Which of the following combinations of stage show, actor & cloth is correct?

Detailed Solution for SBI PO Prelims Mock Test - 7 - Question 30

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