PREPARATORY QUESTIONS

DATA INTERPRETATION (BAR GRAPH)

PREPARATORY SET-80 (BAR GRAPH)

Direction (Qs.1-5): Study the following graph carefully and answer the questions that follow:

 

 

Question No : 1

In 2013, ratio of males to females in city K is 8 : 5 and total males in city L in 2013 is 20% more than females in city K then, total females in city L in 2013 is what percent of the total males in city K?

(1) 25%

(2) 15%

(3) 30%

(4) 20%

(5) 35%

Question No : 2

What is the ratio of average population of city Z, L and M together in year 2012 to the average population of city X and M together in year 2014?

(1) 13 : 11

(2) 7 : 5

(3) 5 : 4

(4) 9 : 11

(5) 11 : 9

Question No : 3

What is the difference between average population of six cities in year 2012 and average population of same cities in year 2014?

(1) 2000

(2) 2500

(3) 3500

(4) 3200

(5) 4500

Question No : 4

Total population in cities Z, K and L together in year 2012 are what percent more/less than the total population in cities X, Y and M together in year 2014?

Question No : 5

If total population of city M is increased by 25% in year 2015 as compared to previous year and total population of city M and Z in year 2015 is 120 thousand then find the percentage increase in total population of city Z in year 2015 compared to previous year?