Question

In a class 40 students 1/5 like eng 2/5 like maths remaining science

Answer 1

Step-by-step explanation:

Let the common factor be x.

5x=40

x=50/4=8

Number of Students like english is 8.

Number of students like maths is 16.

Number of students like science is 16.

Answer 2

Answer:

let science X like

1/5+2/5+X=40

LCM

3+5x=200

5x=200-3

X=197/5

X=39 2/5.