Question

what is the age of Raju and riddhi​

Answer 1

Answer:

The answer will be;

Riddhi's age = 18;

Raju's age = 12;

Explanation:

Given,

Riddhi's age - Raju's age = 6;

Riddhi's age + Raju's age = 30;

Let Raju's age be x and Riddhi's age be y.

Thus, y - x = 6;

and, y + x = 30;

Add these two equation;

(y - x) + (y + x) = 6 + 30;

y - x + y + x = 36;

2y = 36;

y = 18;

So, Riddhi's age = 18.

Now, Raju's age = Riddhi's age - 6;

= 18 - 6;

= 12.

That's all.