Question

Two number are in the ratio 7:11. If the differencebetween them is 10.Find the number

Answer 1

Let 1st number be 11x

Let 2nd number be 7x

11x-7x = 10

4x = 10

x = 10/4

x= 5/2

1st number = 5/2*11

= 55/2

2nd number= 5/2*7

=35/2