Question

Mr Gupta is three times as old as his son if the sum of their age is 72 years find the age​

Answer 1

Step-by-step explanation:

Mr Gupta age = 3x

Son age = x

Sum of their ages is equal to 72

= 3x + x = 72

4x = 72

x = 18

Mr Gupta age = 3x = 54 years

Son age = x = 18