A) 18 years
B) 20 years
C) 24 years
D) 28 years
Correct Answer: A
Solution :
Let ages of A and B are \[3x\] and \[5x\] respectively. Then, after 6 years \[\frac{3x+6}{5x+6}=\frac{2}{3}\] \[9x+18=10x+12\] \[x=6\] Hence, the age of \[A=3x=3\times 6\] = 18 yearsYou need to login to perform this action.
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