Question

In a class of 60 students, 40 students like math, 36 like science, 24 like both the subjects. Find the number of students who like (i) math only, (ii) science only (iii) either math or science (iv) neither math nor science.

Answer 1

Given :

Total strength = 60 students

■40% like =maths

■36% like = science

■24% like = both the subject

Find :

i》 Maths =

$\frac{40}{100}$

× 60= 24

ii) Science =

$\frac{36}{100}$

×60=