1,000+ Mathematical Aptitude Questions and Answers Pdf - 1

Study the following pie-chart and bar graph and answer the questions that follow:

Question: 1

What is the difference between the number of female teachers in District F and the total number of teachers (both male and female) in District E?

(A) 625

(B) 675

(C) 725

(D) 775

Question: 2

What is the ratio of the number of male teachers in District C to the number of female teachers in District B?

(A) 11 : 15

(B) 15 : 8

(C) 15 : 11

(D) 30 : 13

Question: 3

In which district is the number of male teachers more than the number of female teachers?

(A) B only

(B) D only

(C) Both B and E

(D) Both E and F

Question: 4

What is the total number of male teachers in District F, female teachers in District C and female teachers in District B together?

(A) 1020

(B) 1080

(C) 1120

(D) 1180

Ans: B/p>

Total number of male teachers in F, female teachers in C and female teachers in B = (100 + 660 + 320) = 1080.

Question: 5

The number of female teachers in District D is approximately what percent of the total number of teachers (both male and female) in District A?

(A) 70

(B) 80

(C) 90

(D) 100