Table Chart based Questions LR Notes | EduRev

Logical Reasoning (LR) and Data Interpretation (DI)

CAT : Table Chart based Questions LR Notes | EduRev

The document Table Chart based Questions LR Notes | EduRev is a part of the CAT Course Logical Reasoning (LR) and Data Interpretation (DI).
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Directions to Solve 

The following table gives the percentage distribution of population of five states, P, 0, R, S and Ton the basis of poverty line and also on the basis of sex.
Table Chart based Questions LR Notes | EduRev

Example 1
If the male population above poverty line for State R is 1.9 million, then the total population of State R is? 

A. 4.5 million
B. 4.85 million
C. 5.35 million
D. 6.25 million 

Answer: Option D
Solution:

Let the total polpulation of State R be x million.

Then, population of State R above poverty line
Table Chart based Questions LR Notes | EduRev
And so, male population of State R above poverty line
Table Chart based Questions LR Notes | EduRev
But, It is given that male population of State R above poverty line = 1.9 million
Table Chart based Questions LR Notes | EduRev
∴ Total population of State R = 6.25 million.

Example 2 

What will be the number of females above the poverty line in the State S if it is known that the population of State S is 7 million?
A. 3 million
B. 2.43 million
C. 1.33 million
D. 5.7 million 

Answer: Option B
Solution: Total population of State S = 7 million.
∴ Population above poverty line
= ((100 - 19}% of 71 million
= (81% of 7) million
= 5.67 million.
And so, the number of females above poverty line in State S
Table Chart based Questions LR Notes | EduRev

Question 1:What will be the male population above poverty line for State P if the female population below poverty line for State P is 2.1 million? 

Example 3 

If the population of males below poverty line for State Q is 2.4 million and that for State T is 6 million, then the total populations of States Q and T are in the ratio? 

A. 1:3
B. 2:5
C. 3:7
D. 4:9 

Answer: Option B

Directions to Solve
Study the following table and answer the questions based on it.
Table Chart based Questions LR Notes | EduRev

Question 2:1. What is the average amount of interest per year which the company had to pay during this period?

Question 3:2. The total amount of bonus paid by the company during the given period is approximately what percent of the total amount of salary paid during this period?

Example 4

Total expenditure on all these items in 1998 was approximately what percent of the total expenditure in 2002?

A.    62%

B.    66%

C.    69%

D.    71%
Answer: Option C

Solution:

Required percentage    

=    [[(288 + 98 + 3.00 + 23.4 + 83)x 100    ] / (420 + 142 + 3.96 + 49.4 + 98)]   %

=    [495.4    x 100    ] / [713.36]

~= 69.45%.

Question 4:4. The total expenditure of the company over these items during the year 2000 is?

Example 5
The ratio between the total expenditure on Taxes for all the years and the total expenditure on Fuel and Transport for all the years respectively is approximately?

A.    4:7

B.    10:13

C.    15:18

D.    5:8

Answer: Option B

Solution:

Required ratio    

=    [(83 + 108 + 74 + 88 + 98)]  : (98 + 112 + 101 + 133 + 142)

=    [451] : 586

=    1 : 1.3

=    10 : 13

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