Question

please tell the answer​

Answer 1

Answer: Sonu-10, Reena-5

Step-by-step explanation:

As Sonu was 5 years older than Reena 3 years ago, he will remain 5 years older as there ages change but the difference doesn't.

Let age of Sonu be x and of Reena be y.

So,

x-y=5------(1)

And,

x=2y------(2)

Placing value of x in (1)

We get,

2y-y=5

y=5

x=2(5)

x=10

So, Sonu is 10 years old and Reena 5 years old.