Question
If present age of βAβ is twice the age of βBβ,
6 years ago from now and sum of their ages 7 years hence from now will be 50 years, then find the present age of βBβ.Solution
Let present age of βBβ = βxβ years So, present age of βAβ = 2 Γ (x β 6) years ATQ, (x + 7) + {2(x β 6) + 7} = 50 Or, 3x + 2 = 50 Or, 3x = 48 Or, x = 16 So, present age of βBβ = 16 years
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