Question

In a class of 45 students 2/5 of the total number of students like to study English, 1/5 of the total number like to study maths and the remaining students like to study science.

i) How many students like to study English?
a)10
b)24
c)18
d)20

ii) How many students like to study Maths?

a)18
b)27
c)45
d)9

iii) How many students like to study science?

a)9
b)18
c)27
d)40

iv) Which two subject are liked equally by the same number of students?

a) English and Maths
b) English and Science
c) Maths and Science
d) none

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Answer 1

1. 2/5*45 = answer 18
2. 1/5*45 = 9
3. 2/5*45 = 18
4. English and science