Question

Which ratio is equivalent to 3/7?
A) 6 to 10
B) 9:12
C) 12/35
D) 7 to 3

Answer 1

we are ratio as

`=(3)/(7)`

It will be equivalent to only those terms which would be multiple of this term

so, we will multiply top and bottom term by 5

and we get

`=(3* 5)/(7* 5)`

`=(15)/(7* 5)`

`=(15)/(35)`

so, it is very similar to 12/35

so, it will be equivalent to 12/35

so, option-C.......Answer