plz answer this question
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Anonymous:
@mallu
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hey!!
hey!!dude here is your answer
48 is the answer ....
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Let the age of the father is X(present)
and the age of the sin is Y(present)
so , X-5+Y-5 =50
or, X+Y-10= 50
or, X+Y = 60
or, X=60-Y
now , X/Y=4/1
or , X=4Y
then , we have ,
X=60-Y
or , 4Y =60-Y
or , 5Y =60
or, Y =12
so, son's age is 12 yrs .then the age of the father is ,X =60+Y =60-12=48years...
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