U dThe present age of a man is twice that of hisson. Eight years hence – InterviewSolution

1.

U dThe present age of a man is twice that of hisson. Eight years hence, their ages will be inthe ratio 7:4. Find their present ages.

Answer»

M = 2S(m+8)/(s+8) = 7/4(m+8)4 = 7(s+8)(2s+8)4=7(s+8)8s+33=7s+56s=56-33s=23m=46

no answer is wrong the answer is 48 and 24 years

your mistake is you have done 8×4 =33

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