One year ago a man was 7 times as old as his son now his age is equal to the sauare of his sons age the present age of the man is
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there are 2 possibilities
x=6 or x=1
since the man's age is x^2
if x=1
man's age= 1 (not possible)
therefore x=6
the man's age= 36
x=6 or x=1
since the man's age is x^2
if x=1
man's age= 1 (not possible)
therefore x=6
the man's age= 36
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