Data Interpretation Quiz FOR IPPB Prelims Exams

Directions : Read the Question Carefully and answer the questions Given Below:-

1) What is the average invalid votes for Village A for the given years (approx.)?

a) 350
b) 400
c) 375
d) can’t be determined.
e) none of these

2) If the total votes polled in Village B in 2000, 25% polled by females and total valid female votes 1875, then find the valid votes polled by males.
a) 5725
b) 5825
c) 5675
d) 5495
e) 5885

3) What is the average of valid votes polled in year 2000?
a) 4750
b) 4725
c) 4700
d) 4800
e) 4825

4) Total votes of Village A in 2000 is what percent of valid votes polled in Village C in 2010 ?
a) 41%
b) 56%
c) 37%
d) 40%
e) 29%

5) Valid votes polled in Village C in 2005 is by what percent less than total votes polled in Village B in 2000?
a) 46.75%
b) 42.50%
c) 39.50%
d) 41.25%
e) 37.75%




Answers:-
1) Answer- bInvalid votes in 2000 for Village A = (2500-2250) = 250
Invalid votes in 2005 for Village A = (3800-3250) = 550
Invalid votes in 2010 for Village A = (3400-3000) = 400
Total= 250+550+400= 1200
Average= 1200/3= 400

2) Answer- aTotal votes polled = 8000

25% by Female= 8000*25% = 2000
Valid female Votes = 1875
Total Votes polled by males= 8000-2000 = 6000
Total Invalid Votes = 8000-7600 = 400
in which 125 invalid votes by Female
2000-1875 = 125
So reamining invalid votes by males = 400-125= 375
valid votes by males = 6000-375 = 5725

3) Answer- cValid votes in 2000 = 2250+7600+4250= 14100
Average= 14100/3 = 4700

4) Answer- cTotal votes of Village A in 2000 = 2500
Valid votes in Village C in 2010 = 6750
2500 is what percent of 6750
(2500/6750)*100= 37.03%

5) Answer- bValid votes polled in Village C in 2005 = 4600
Total votes polled in Village B in 2000 = 8000
4600 is by what percent less than 8000
{(8000-4600)/8000}*100 = 42.50%