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Test: Data Interpretation- 4 - Railways MCQ


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20 Questions MCQ Test - Test: Data Interpretation- 4

Test: Data Interpretation- 4 for Railways 2024 is part of Railways preparation. The Test: Data Interpretation- 4 questions and answers have been prepared according to the Railways exam syllabus.The Test: Data Interpretation- 4 MCQs are made for Railways 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Data Interpretation- 4 below.
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Test: Data Interpretation- 4 - Question 1
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(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?

Detailed Solution for Test: Data Interpretation- 4 - Question 1

Total number of applications accepted by P and Q together in 2013 = (130 + 280)*30/100
=123

Test: Data Interpretation- 4 - Question 2
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(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.

In 2012, 30% of applications received for University P and 20% of applications received for University Q were from international students. What was the total number of International applicants for University P and Q together in 2012?

Detailed Solution for Test: Data Interpretation- 4 - Question 2

Total Number of International applicants for University P and Q together = 210*30/100 + 140 * 20/100
= 63 + 28 = 91

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Test: Data Interpretation- 4 - Question 3
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(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.

If the respective ratio of total number of applications received for University P and Q together in 2016 and 2017 is 3:4. What was the total number of applications received for University P and Q together in 2017?

Detailed Solution for Test: Data Interpretation- 4 - Question 3

Total number of applications received for Universities P and Q together in 2016 = 230 + 190 = 420
Total number of applications received for Universities P and Q together in 2017 = 420 * 4/3 = 560

Test: Data Interpretation- 4 - Question 4
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(Q.no: 1-5). Refer to the following Line Graph and answer the given questions.

What is the average number of applications received for University P in 2013, 2015 and 2016?
Detailed Solution for Test: Data Interpretation- 4 - Question 4

Average number of applications received for University A in 2013, 2015 and 2016 = (130 + 210 + 230)/3 = 190

Test: Data Interpretation- 4 - Question 5
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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?
Detailed Solution for Test: Data Interpretation- 4 - Question 5

% = (220-140)/140 * 100 = 400/7 %

Test: Data Interpretation- 4 - Question 6
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 6

30% of 200 = 60
People traveled by Train B on Friday = 260
260 : 320 = 13 : 16

Test: Data Interpretation- 4 - Question 7
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(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.

What is the difference between the total number of people who traveled by Train B on Saturday and Sunday together and the total number of people who traveled by Train A on Saturday and Sunday together?
Detailed Solution for Test: Data Interpretation- 4 - Question 7

Train B on Saturday and Sunday together = 320 + 310 = 630
Train A on Saturday and Sunday together = 350 + 270 = 620
Difference = 630 – 620 = 10

Test: Data Interpretation- 4 - Question 8
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 8

200 + 170 + 120 + 200
= 172.5

Test: Data Interpretation- 4 - Question 9
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 9

[(350 – 140)/350]*100
= [210/350]*100 = 60%

Test: Data Interpretation- 4 - Question 10
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(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.

The total number of people who traveled by both the given trains together on Monday is approximately what percent more than the total number of people who traveled by both the given trains together on Wednesday?
Detailed Solution for Test: Data Interpretation- 4 - Question 10

(440 – 260)/260*100
= 180/260 * 100
= 69%

Test: Data Interpretation- 4 - Question 11
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(Q.no: 15-20). Refer to the table and answer the given questions.
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?
Detailed Solution for Test: Data Interpretation- 4 - Question 11

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%

Test: Data Interpretation- 4 - Question 12
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(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 number of male and female in the City P is 10000. Approximately, by what percent of urban population of City P less than its Rural population?
Detailed Solution for Test: Data Interpretation- 4 - Question 12

X = Total population in City A
1/21 * x = 10000 => x = 2,10,000
Rural Population = 1,47,000
Urban Population = 63,000
% = (Difference / Rural Population)*100 = (84,000 / 147000)*100 = 57%

Test: Data Interpretation- 4 - Question 13
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(Q.no: 15-20). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000

One – fourth of total population of City R is 2,20,000.  If the total number of Literate graduates of City Q and S are 22,500 and 52,000. What % of the total population of City Q, R and S together is literate?
Detailed Solution for Test: Data Interpretation- 4 - Question 13

1/4 * R = 2,20,000 => R = 8,80,000
Literate population of City R = 7/11 * 8,80,000 = 5,60,000
Total number of Literate graduates of City Q = 22500 = 45%
x = Literate population of City Q
45% of x = 22500 => x = 50000
Total number of Literate graduates of City S = 52000 = 65%
y = Literate population of City S
65% of y = 52000 => x = 80000
% = (690000/1820000) * 100 = 37.9%

Test: Data Interpretation- 4 - Question 14
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 14

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

Test: Data Interpretation- 4 - Question 15
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(Q.no: 15-20). Refer to the table and answer the given questions.
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 ?
Detailed Solution for Test: Data Interpretation- 4 - Question 15

Sum = 3/10 * 415000 + 11/15 *525000 = 124500 + 385000 = 509500

Test: Data Interpretation- 4 - Question 16
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(Q.no: 16 -20). Refer to the table and answer the given questions.

In 2013, if the number of valid votes of female was 100, what was the respective ratio of number of valid votes of male and number of valid votes of female same year?
Detailed Solution for Test: Data Interpretation- 4 - Question 16

38% of 1000 = 380
Valid votes of Female = 100
Valid votes of Male = 380 – 100 = 280
=> 280:100
=> 14:5

Test: Data Interpretation- 4 - Question 17
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 17

50% of 500 = 250
= 500 + 250 = 750
16% of 750 = 120

Test: Data Interpretation- 4 - Question 18
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(Q.no: 16 -20). Refer to the table and answer the given questions.

If the average number of valid votes in 2012 and 2015 was 635, approximately, what percent of total votes valid in 2012?
Detailed Solution for Test: Data Interpretation- 4 - Question 18

Number of valid votes in 2012 and 2015 = 1270
2015: 40% of 2500 = 1000
1270 – 1000 = 270
(270/500)*100 = 54%

Test: Data Interpretation- 4 - Question 19
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 19

x = Valid Votes; y = Total Votes
(1/6)*x = 15
x = 900
60% of y = 900
y = 1500

Test: Data Interpretation- 4 - Question 20
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(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?
Detailed Solution for Test: Data Interpretation- 4 - Question 20

[4x * (3/8) / 5] * 100 = 30%

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