question_answer

In a row of children, Ravi is fourth from right and Sham is second from left. When they interchange positions, Ravi is nineth from right. What will be Sham's position from left?

A) Sixth                            

B) Fifth

C) Seventh            

D) Eighth

Correct Answer: C

Solution :

Now, after interchange Let Sham's position from left is Nth Then,    9+2=n+4 \[n=11-\text{ }4\] = 7th