A) 15
B) 21
C) 8
D) 25
Correct Answer: B
Solution :
Let Present age of B = x years Present age of\[A=(x+3)\] years Age of A 7 years later\[=(x+10)\] years Age of B 5 years ago\[=(x-5)\] years By question - \[x+10=\frac{5}{2}(~x-5)\Rightarrow x-15\] Age of A 3 year later = (x + 3) + 3 (15 + 3) + 3 years = 21 yearsYou need to login to perform this action.
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