A) 40, 20
B) 46, 23
C) 60, 30
D) 50, 25
Correct Answer: D
Solution :
Suppose the present age of son \[=x\]years Age of father\[=2x\]years According to question \[x+5+2x+5=85\] \[\Rightarrow \] \[3x+10=85\] \[\Rightarrow \] \[3x=85-10=75\] \[\Rightarrow \] \[x=\frac{75}{3}=25\]years \[2x=50\]yearsYou need to login to perform this action.
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