A) 5 years
B) 10 years
C) 15 years
D) 20 years
Correct Answer: C
Solution :
Let the age of the son be 'x' years. So the age of Guru is \[x+20\]years. Given sum of the ages of Guru and his son= 50 years \[\Rightarrow \] \[x+x+20=50\] \[\Rightarrow \] \[2x=50-20\Rightarrow x=15\]You need to login to perform this action.
You will be redirected in
3 sec