Data Interpretation

Pie Chart 4

Directions to Solve

Study the following pie-chart and the table and answer the questions based on them.

Proportion of Population of Seven Villages in 1997

Village

% Population Below Poverty Line

X

38

Y

52

Z

42

R

51

S

49

T

46

V

58


1.  Find the population of village S if the population of village X below poverty line in 1997 is 12160.
A. 18500
B. 20500
C. 22000
D. 26000
2.  The ratio of population of village T below poverty line to that of village Z below poverty line in 1997 is :
A. 11 : 23
B. 13 : 11
C. 23 : 11
D. 11 : 13
3.  If the population of village R in 1997 is 32000, then what will be the population of village Y below poverty line in that year ?
A. 14100
B. 15600
C. 16500
D. 17000
4.  If in 1998, the population of village Y and V increase by 10% each and the percentage of population below poverty line remains unchanged for all the villages, then find the population of village V below poverty line in 1998, given that the population of village Y in 1997 was 30000.
A. 11250
B. 12760
C. 13140
D. 13780
5.  If in 1999, the population of village R increase by 10% while that of village Z reduces by 5% compared to that in 1997 and the percentage of population below poverty line remains unchanged for all the villages, then find the approximate ratio of population of village R below poverty line to the ratio of population of village Z below poverty line for the year 1999.
A. 2 : 1
B. 3 : 2
C. 4 : 3
D. 5 : 4

Overview

Exercise