Question
The ages of A, B and C together are 32 years. B is twice
as old as A and C is 4 years older than A. What is the difference between ages of B and C?Solution
Let Aβs age be x years. Bβs age = 2x and Cβs age = (4 + x) According to question, => x + 2x + (4 + x) = 32 => 4x = 28 => x = 7 Bβs age = 2x = 14 years Cβs age = 4 + x = 11 years Difference between the ages of B and C = 14 β 11 = 3 years
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