Question

in class of 40 students 1/5 like to study english and 2//5 like to study mathematics and remaining of students like to study science . what fraction of the total number of students like to study science?​

Answer 1

Answer:

2/5

Step-by-step explanation:

1/5 th of 40 like english

so 8 students like english...

similarly, 2/5th like maths ie 16 like maths

so students that like science r 40 - (8+16) = 16..

fraction = 16/40 = 2/5