Question

the ages of sonal and manoj are in the ratio 7:5.ten years hence, the ratio of their ages will be 9: 7. find their present ages.

Answer 1

Let their ages be 7x and 5x
After ten yrs,
7x+10/5x+10=9/7
After solving we get,
X=5
Their ages are 35,20
Hope it helps

Answer 2

Answer:

35,25

Step-by-step explanation:

let sonal and manoj ages be 7x and 5x(7:5(

after ten years the ages will be in ratio of 9:7

so, according this statement

7x+10/5x+10=9:7=9/7

=>x=5

7x=7×5=35

5x=5×5=25

present ages are 35,25.