a ratio of age of A and B is 2:3.if B is 3 years elder than A.find the age of A after 2 years
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Their age in a :b
2:3
Let age of a =2x years
Age of b = 3x years
Also b is three years older than a
So b =2x+3
Atq
2x+3=3x
2x-3x=-3
-x=-3
X=3
Present age of a =2x= 2*3=6years
Age of b =3*3=9years
Age of a after 2 years =6+2=8 years
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