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Doctors Medicines MCQs Q&A

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1 Answers

Here, Let Present age of Father be F and Son be S

Atq, (F - 20) = 4(S - 20)

So, F - 4S =-60....(i)

Again, (F + 4) = 2(S + 4)

So, F = 2S + 4 (ii)

From Equation (i) and (ii) we Get,

2S + 4 - 4S = - 60

So,  S=642=32 Years

And, F = 2S + 4 = 2 × 32 + 4 = 68 years

So, Present age of father=68 Years (Ans)

And, Present age of Son=32 Years (Ans)

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