Railways R.R.C. (Delhi) Solved Paper Held on 1st Shift 23-11-2014

  • question_answer A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is?

    A) 14 years           

    B) 18 years

    C) 20 years           

    D) 22 years

    Correct Answer: D

    Solution :

    Suppose the present age of his son                                            = x years and the present age of man = (x+24) years Then, in two years, \[x+24+2=2\,\,(x+2)\] \[x+26=2x+4\] \[x=22\,\,years\]

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