Question

The ratio of present ages of chinni and malli is 7 : 11 the difference between their ages is 8 years what will be the age of chinni after 5 years​

Answer 1

Answer:

their ratio difference is 4

so ratio 1 is 2 years

present chinni age is 7x2=14 after 5 years chinni age is 19years

Answer 2

Given:

The Ratio of present ages of Chinni and Malli = 7: 11

Difference between their ages = 8 years

To Find: age of Chinni (A) after 5 years​ = A + 5 =?

Solution:

Let the present ages of Chinni and Malli be 7x and 11x respectively.

11x - 7x = 8years (given)

4x = 8

x = 8/4

x = 2

Age of Chinni - A = 7x

                             = 7 × 2

                             = 14 years

Age of Chinni after 5 years = A + 5

                                             = 14 + 5

                                             =  19 years

The Age of Chinni after 5 years = 19 years