Question
The current ages of Ashwin and Bhavin are in a 5:4
ratio. Ashwin's current age is 25% greater than Bhavin's. If the current average age of Ashwin, Bhavin, and Chetan is 28 years, what is Chetan's present age?Solution
ATQ, Let the present ages of Ashwin and Bhavin are 5a years and 4a years respectively. Present age of Chetan = 1.25 × 4a = 5a years According to question: 4a + 5a + 5a = 3 × 28 14a = 84, a = 6 So the present age of Chetan= 6 × 5 = 30 years
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