There are 900 students in a school 4% of them left the school and 50% of the remaining are girls.how many girls remained in the school ?

There are 900 students in a school 4% of them left the school and 50% of the remaining are girls.how many girls remained in the school ?

A 432

B 450

C 464

D 148

Solution

Correct Answer: Option A

900×(4/100)=36

Remaining = 900-36 = 864

Girls = 864/2 = 432