Four years ago,a mother was 4 times as old as her daughter. Six year later, the mother will two and half times as old as her daughter at that time . Find their present aged.
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16 years old okkkkkkkk
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Given :- 4 years ago Mother was 4 times her daughter .
so, their age ratio = 4:1 (M:D)
6 years later their ratio of ages will be :- 5:2 (M:D)
so,
4:1
5:2
(5-4) = (2-1) = 1
value of this 1 is = 4+6 = 10 ,
so, their ages 4 years before was = 4*10 : 1*10 = 40:10
so, their present age = 40+4 & 10+4 = 44 & 14 (Ans)
so, mother present age is 44 years and daughter present age is 14 years .
Hope this helps ....
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