Question

I need help pronto!!

Answer 1

42 fewer students ……….

Answer 2

There were 42 fewer students who chose Football than Hockey.

Explanation:

Fraction of students who chose Hockey

= 1 -
`(1)/(6)` -
`(1)/(3)`

=
`(1)/(2)`

`(1)/(2)` units = 21

1 unit = 42

No. of students who chose Football

= 2 units (
`(2)/(6)`)

= 84 students

No. of students who chose Hockey

= 3 units (
`(3)/(6)`)

= 126 students

Difference between no. of students who chose Football and Hockey

= 126 - 84

= 42 students

∴There were 42 fewer students who chose Football than Hockey.