The sum of Ages of father and son is 45 years five years ago the product of their age was four times the father's age that time find their present age
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let current ages be x and y
x+y=45
(x-5)×(y-5)=4 (x-5)
solving above eqn,
y-5=4
y=9
we have x+y=45
x=45-9
36
so the current age of father and son is 36 and 9 respectively
x+y=45
(x-5)×(y-5)=4 (x-5)
solving above eqn,
y-5=4
y=9
we have x+y=45
x=45-9
36
so the current age of father and son is 36 and 9 respectively
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