Question
The current age ratio of Rohit and Varun is 9:7. If 6
years back, the total of their ages was 120 years, what’s the gap between their present ages?Solution
ATQ,
Let the present ages of Rohit and Varun be 9x years and 7x years, respectively. According to the question, 9x + 7x = 120 + 12 Or, 16x = 132 Or, x = 8.25 Required difference = (9x – 7x) = 2x = 16.5 years
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