Question

1/6 of the class students are above average and rest are below average . if there are 48 students in all, how many students are below average in the class

Answer 1

1/6 th of the class students = 1/6 × 48 = 8
1/4 th of the class students = 1/4 × 48 = 12
Remaining students are below average = 48-(8+12)
⇒48-(20)
⇒28.
Therefore,28 students are below average in the class.

Answer 2

Given 1/6 are above average of 48 students
1/6*48
=8 students are above average students
Below average=1/4*48
=12
TBelow avg=Total- abve avg+belw avg
=48-20
=28
Therefore 28 students are below sverage of 48 total students