Question
If present age of ‘A’ is three times the age of
‘B’, 2 years ago from now and sum of their ages 6 years hence from now will be 54 years, then find the present age of ‘B’.Solution
Let present age of ‘B’ = ‘x’ years So, present age of ‘A’ = 3 × (x – 2) years ATQ, (x + 6) + {3(x – 2) + 6} = 54 Or, 4x + 6 = 54 Or, 4x = 48 Or, x = 12 So, present age of ‘B’ = 12 years
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