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Question= Amans age is three times his son age . Ten years ago he was five times his sons age . find their present ages. |
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Answer» Answer: Let the son age be x and the man age be 3x. Before TEN YEARS,the son' s age was x-10 years. The father age was 3x-10 years. It is given that ten years AGO A man age was five times his sons age =3x-10=5(x-10) =3x-10=5x-50 =3x-5x=(-50)+10 =-2x=-40 =x=40/2=20 Hence AMAN present age is 3x=20×3=60 years And his son age is x=20 years |
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