The age of a Sushant is four times the sum of the ages of his two sons. Five years hence, his age will be triple of the sum of the ages of his sons. The Sushant’s present age is
The age of a Sushant is four times the sum of the ages of his two sons. Five years hence, his age will be triple of the sum of the ages of his sons. The Sushant’s present age is Correct Answer 100 years
⇒ Let the present ages of two sons be x years then Sushant present age = 4x
⇒ 5 years hence, ages of two sons = (x + 5 + 5) years and Sushant age = (4x + 5) years
⇒ According to question
⇒ 3(x + 10) = 4x + 5
⇒ 3x + 30 = 4x + 5
⇒ x = 25 years
∴ Sushant’s present age = 4x = 4 ⨯ 25 = 100 years
মোঃ আরিফুল ইসলাম
Feb 20, 2025