A) 40 years
B) 35 years
C) 15 years
D) 25 years
Correct Answer: D
Solution :
Let the present age of Karim is x years. Then, \[x+15=4(x-15)\] \[x+15=4x-60\] \[3x=75\] \[x=\]25 yearsYou need to login to perform this action.
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