Question

11Do the ratiosandform a proportion?10 20yesnoSubmit

Answer 1

Given data :

First ratio ,

`(8)/(10)`

Now cancelling the numerator and denominator by 2 we get ,

`(8)/(10)=(4)/(5)`

Second ratio ,

`(11)/(20)`

The ratios are not equal , so they do not form a proportion.