Question

In a school, 10% of the boys are same in number as (1/4)th of the girls and 10% of the girls are same in number as 1/25 of boys. what is the ratio of boys to girls in the school?

Answer 1

Answer:

Step-by-step explanation:

10x/100=y/4

10y/100=x/25

4x=10y

10x=25y

4x-10y=0

10x-25y=0

2x-5y=0

2x-5y=0

so x=y

ratio is 1 to 1

Answer 2

Answer:

I'mStep-by-step explanation:

10% of boys=1/4of girls

10%of girls=1/25 of boys

ie; 10/100=1/4

10/100=1/25

So that,the ratio is

1/4:1/25=25:4/100

So ratio 25:4

=5:2