Question

The present ages of Parul and Sonia are in the ratio 5:7. If Parul was 9 years
older and Sonia 9 years younger, the age of Parul would have been twice the age
of Sonia. Find their ages.​

Answer 1

Answer:

Step-by-step explanation:

Parul = 9 + S  

Sonya = Parul - 9  

Parul = 2 x Sonya  

Sonya = (2xSonya) - 9  

- Sonya = -9  

Sonya = 9  

Sonya = 45  

Parul = 63