Question

15. Mr. Gupta is 3 times as old as his son . if the sum of their ages is
72 years, find their ages.
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Answer 1

Step-by-step explanation:

Mr Gupta age = 3x

Son age = x

Sum of their ages = 72

= 3x + x = 72

4x = 72

x = 18

Mr Gupta age = 3x = 54 years

Son age = x = 18 years

Answer 2

Answer:

18 years old

Step-by-step explanation:

hope this answer will help you