For which pair of courses is the number of boys the same ........

Quantitative Aptitude ( CCS) Pie Chart

Directions: Study the following information to answer the given questions.
Percentage of students in various courses (A, B, C, D, E, F) in pie chart I and Percentage of girls in pie chart II.

Total students 1200 (800 girls + 400 boys)

For which pair of courses is the number of boys the same?

E & F

A & D

C & F

B & D

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Explanation:

Correct Option: C
Total no. of students in A = 20% of 1200 = 240
Total no. of girls in A = 30% of 800 = 240
Therefore, no. of boys in course A= 240 – 240 = 0.
Similarly, we get
in B = 100
in C = 44
in D = 180
in E = 32
in F = 44
Hence, pair C & F of course is the number of boys the same.