Question

A class has 45 students, 2/5 of the students are boys. What is the number of girl students in the class. Options are: a) 18 b) 20 c) 25 d) 27​

Answer 1

No. of students in the class = 45

No. of fraction of boys in the class = 2/5

No.of boys in the class = 2/5 * 45

= 2 * 9

= 18

No. of girls in the class = 45-18

= 27

Thus the no. of girls in the class is 27.

# Thank you