Question
The ages of A, B and C together are 63 years. B is
thrice as old as A and C is 8 years older than A. What is the difference between ages of B and C?Solution
Let A’s age be x years. B’s age = 3x and C’s age = (8 + x) According to question, => x + 3x + (8 + x) = 63 => 5x = 55 => x = 11 B’s age = 3x = 33 years C’s age = 8 + x = 19 years Difference between the ages of B and C = 33 – 19 = 14 years
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