Question 927402
THE AGE OF FATHER IS 25 YEARS MORE THAN HIS SON .THE PRODUCT OF THEIR AGES ARE 84 YEAR .WHAT WILL BE THE AGE OF SON AFTR 10 YEARS?on
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Equations::
f = s + 25
fs = 84
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Substitute for "f" and solve for "s"::
(s+25)s = 84
s^2 + 25s - 84 = 0
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s = 3
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In ten years son will be 3+10 = 13
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Cheers,
Stan H.
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