Instructions
Study the following information to answer the given question
Percentage of students in various courses (A,B,C,D,E,F) and Percentage of girls out of these.
Total students:1200
(800 girls+400 boys)
Percentage in various courses
Total Girls: 800
Percentage of Girls in courses
Solution
Consider the courses C and F:
Number of students in C = 5% of 1200 = 60
Number of girls in C = 2% of 800 = 16
Number of boys in C = 44
Number of students in F = 13% of 1200 = 156
Number of girls in F = 14% of 800 = 14 * 8 = 112
Number of boys in F = 156 - 112 = 44
So, the number of boys in C and F is the same.
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