Question

In a class of 40 students 1/5 of the total number of students like to study English 2/5 of total number of students like to study Maths, and remaining like to study science.
How many students like to study English , Maths , Science ​

Answer 1

no:of students like English = 40×1/5 = 8

no:of students like Maths = 40×2/5 = 16

no:of students like Science = 40-(8+16)

= 40-24 = 16

Answer 2

Answer:

Number of students like english

1/5×40= 8.

Number of students like maths

2/5×40= 16.

remaining students=1-(2/5+1/5)

=1-3/5.

=2/5.

Number of students like science

2/5×40=16

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