Data Interpretation

Quantitative Aptitude Questions (Data Interpretation) for RRB Assistant Mains 2018 Day-196

Dear Readers, RRB is conducting Online Examination for the recruitment of Assistant. To enrich your preparation here we have providing new series of Data Interpretation – Quantitative Aptitude Questions. Candidates those who are appearing in RRB Assistant Mains Exams can practice these Quantitative Aptitude average questions daily and make your preparation effective.

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Directions (1 – 5): Study the following information carefully and answer the given questions:

The following table shows the percentage of total number of boys passed in the examination out of the total number of students passed from two different colleges in different years.

1) If the total number of girls passed the examination from college A in the year 2012 and college B in the year 2015 is 630 and 660 respectively, then find the ratio between the total number of students passed the examination from College A in the year 2012 to that of total number of students passed the examination from College B in the year 2015?

a) 6: 7

b) 3: 2

c) 5: 4

d) 2: 1

e) None of these

2) Find the average number of girls passed the examination from college A in the year 2014, 2015, 2016 and 2017 together. The total number of boys passed the examination from college A in the year 2014, 2015, 2016 and 2017 is 3248? (Assume that total number of students passed from College A in all the given years is equal)

a) 788

b) 756

c) 712

d) 694

e) None of these

3) If the total number of boys passed the examination from college B in the year 2013 and 2016 is 528 and 658 respectively, then find the difference between the total number of students passed the examination from college B in the year 2013  to that in the year 2016?

a) 150

b) 175

c) 125

d) 200

e) None of these

4) If the total number of students passed the examination from college A in the year 2013 is equal to the total number of students passed the examination from college B in the same year, then find the ratio between the total number of boys passed the examination from college A in the year 2013 to that from college B in the same year?

a) 17: 15

b) 23: 22

c) 11: 9

d) 13: 8

e) None of these

5) The total number of students passed from college A to that of college B in the year 2017 is same, which is equal to 1000. Find the total number of boys passed the examination from college A and B together in the year 2017?

a) 1060

b) 950

c) 1250

d) 1130

e) None of these

 

Directions (6 – 10): Study the following information carefully and answer the given questions:

The following table shows the total amount spent (In crores) by 5 different sports in 6 different years in India. Some values are missing.

6) If the ratio between the total amount spent on Golf to that of basket ball in the year 2012 is 3 : 4 and the average amount spent on Basket ball in all the given years together is 488 crore, then find the total amount spent on Basket ball in the year 2015?

a) 460 Crore

b) 490 Crore

c) 510 Crore

d) 540 Crore

e) None of these

7) If the total amount spent on golf in the year 2012 and 2013 together is 750 crore and the total amount spent on Hockey in the year 2013 is 80 crore less than the total amount spent on Hockey in the year 2015, then find the average amount spent in the year 2013 for all given sports together?

a) 420 crore

b) 380 crore

c) 400 crore

d) 450 crore

e) None of these

8) The total amount spent on Basket ball and Kabaddi in the year 2013 is approximately what percentage of total amount spent on Hockey in the year 2015 and 2016 together?

a) 95 %

b) 110 %

c) 130 %

d) 75 %

e) 120 %

9) Find the difference between the total amount spent on Football to that of Hockey in all the given years together. If the ratio between the total amount spent on Hockey in the year 2012 and 2013 is 16 : 17 and the total amount spent on Hockey in the year 2013 is 340 Crore?

a) 490 crore

b) 450 crore

c) 510 crore

d) 530 crore

e) None of these

10) The total amount spent on Kabaddi in the year 2015 and 2016 together is approximately what percentage more/less than the total amount spent on Tennis in the year 2013 and 2014 together?

a) 2 % more

b) 15 % less

c) 2 % less

d) 15 % more

e) 20 % less

Answers :

Direction (1-5) :

1). Answer: c)

The total number of girls passed the examination from college A in the year 2012 = 630

(42/100)*Total students passed from college A in the year 2012 = 630

Total students passed from college A = 630*(100/42) = 1500

The total number of girls passed the examination from college B in the year 2015 = 660

(55/100)* Total students passed from college B in the year 2015 = 660

Total students passed from college B in the year 2015 = 660*(100/55) = 1200

Required ratio = 1500: 1200 = 5: 4

2). Answer: a)

Let the total number of students passed from College A in all the given years be x,

The total number of boys passed the examination from college A in the year 2014, 2015, 2016 and 2017 = 3248

(42 + 54 + 52 + 55)*(x/100) = 3248

X = 3248*(100/203) = 1600

The average number of girls passed the examination from college A in the year 2014, 2015, 2016 and 2017 together

= > (58 + 46 + 48 + 45)*(1600/100)*(1/4)

= > 788

3). Answer: d)

The total number of boys passed the examination from college B in the year 2013 = 528

(44/100)*Total students passed from college B in 2013 = 528

Total students passed from college B in 2013 = 528*(100/44) = 1200

The total number of boys passed the examination from college B in the year 2016 = 658

(47/100)* Total students passed from college B in 2016 = 658

Total students passed from college B in 2016 = 658*(100/47) = 1400

Required difference = 1400 – 1200 = 200

4). Answer: b)

The total number of students passed the examination from college A in the year 2013 = The total number of students passed the examination from college B in the year 2013 = x

Required ratio = [(46/100)*x] : [(44/100)*x]

= > 46 : 44

= > 23 : 22

5). Answer: a)

The total number of students passed from college A in the year 2017 = 1000

The total boys passed from college A in the year 2017

= > 1000*(55/100) = 550

The total number of students passed from college B in the year 2017 = 1000

The total boys passed from college B in the year 2017

= > 1000*(51/100) = 510

Required total = 550 + 510 = 1060

Direction (6-10) :

6). Answer: b)

The ratio between the total amount spent on Golf to that of basket ball in the year 2012 = 3 : 4 (3x, 4x)

The total amount spent on Basket ball in 2012 = (330/3)*4 = 440

The average amount spent on Basket ball in all the given years together

= 488 crore

The total amount spent on Basket ball in all the given years together

= > 488*5 = 2440 crore

The total amount spent on Basket ball in the year 2015

= > 2440 – (440 + 480 + 500 + 530)

= > 2440 – 1950 = 490 Crore

7). Answer: d)

The total amount spent on golf in the year 2012 and 2013 together = 750 crore

The total amount spent on golf in the year 2013 = 750 – 330 = 420 crore

The total amount spent on Hockey in the year 2013 = 420 – 80 = 340 crore

Total amount spent in the year 2013 for all given sports together

= > 420 + 480 + 550 + 450 + 460 + 340

= > 2700 crore

Required average = 2700/6 = 450 crore

8). Answer: b)

The total amount spent on Basket ball and Kabaddi in the year 2013

= > 480 + 450 = 930 crore

The total amount spent on Hockey in the year 2015 and 2016 together

= > 420 + 430 = 850 crore

Required % = (930/850)*100 = 109.41 % = 110 %

9). Answer: a)

The ratio between the total amount spent on Hockey in the year 2012 and 2013 = 16: 17 (16x, 17x)

The total amount spent on Hockey in the year 2013 = 340 Crore

17x = 340

X = 20

The total amount spent on Hockey in the year 2012 and 2013 together

= > 20*33 = 660 crore

The total amount spent on Football in all the given years together

= > 480 + 460 + 420 + 500 + 510 = 2370 crore

The total amount spent on Hockey in all the given years together

= > 660 + 370 + 420 + 430 = 1880 crore

Required difference = 2370 – 1880 = 490 crore

10). Answer: c)

The total amount spent on Kabaddi in the year 2015 and 2016 together

= > 530 + 570 = 1100 crore

The total amount spent on Tennis in the year 2013 and 2014 together

= > 550 + 570 = 1120 crore

Required % = [(1120 – 1100)/1120]*100 = 2 % less

Daily Practice Test Schedule | Good Luck

Topic Daily Publishing Time
Daily News Papers & Editorials 8.00 AM
Current Affairs Quiz 9.00 AM
Quantitative Aptitude “20-20” 11.00 AM
Vocabulary (Based on The Hindu) 12.00 PM
General Awareness “20-20” 1.00 PM
English Language “20-20” 2.00 PM
Reasoning Puzzles & Seating 4.00 PM
Daily Current Affairs Updates 5.00 PM
Data Interpretation / Application Sums (Topic Wise) 6.00 PM
Reasoning Ability “20-20” 7.00 PM
English Language (New Pattern Questions) 8.00 PM

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This post was last modified on November 20, 2021 8:48 am