Question

if 72% of 25 students like maths,find out the number of students who did not like mathematics?

Answer 1

Step-by-step explanation:

if , students good in math = 72%

Total no. of students= 25

then, percent are used to have 100.

Therefor, 72×25÷100

= 18

Then , no of students good in math = 18

Total no. Of student = 25

Therefore, Students not good in maths = total no. of students - no. Of students good in maths

= 25–18

= 7

Answer is 7... hope it helps ...