Question

IF AGE OF RAKESH IS DOUBLE THE AGE OF HIS SON . IF SUM OF THEIR AGE IS 30. FIND THEIR AGES. *​

Answer 1

Answer:

age of rakesh=20

age of son=10

Step-by-step explanation:

let age of son be x

age of rakesh 2x (given)

x+2x=30

3x=30

x = 10

age of son=x=10

age of rakesh=2x= 2×10=20

Answer 2

Let the age of Rakesh's son be x.

Age of Rakesh = 2x

Therefore, the sum of their ages is 30.

= x + (2x) = 30

3x = 30

x= 30/3

x= 10

Age of Rakesh = 2x

2 × 10

20

Age of son = 10