A father is 32 years older than the son. In 7 years the father's age will be 5 years more than twice that of the son. The age of the father, 3 years from now , will be
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Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2006 গণিত
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(x+7)2+5=x+32+7

=)2x+14+5=x+39

=)2x+19=x+39

=)2x-x=39-19

so, x=20

now, x+32+3

    =20+32+3

    =55

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