Question

The ages of Leena and heena are in the ratio 7 : 5. Ten years hence, the ratio of their ages will be 9 : 7. Find their present ages.

Answer 1

Answer:

this is the answer . please check the pic for the answer and mark me brainiest if it helped

Answer 2

Answer:

Step-by-step explanation:

ratio= 7:5

after 10 years,ratio=9:7

(let value be x)

7x + 5x + 10 = 9x +7x

12x + 10 = 16x

substitute,

16x-12x = 10

4x = 10

x= 10/4 = 2.5

so 7*2.5:5*2.5

so ages are 17.5 and 12.5 years