Question

Six persons A, K, B, M, N and Q are sitting in a row. N and Q are in the centre, and A and K are at the ends. B is sitting on the left of A. Then who is sitting on the right of K?

• A. A
• B. N
• C. M
• D. Q

Hint:

When given endpoints and center positions, place fixed persons first and test remaining constraints logically.

Answer 1

The Correct Option is C

Let’s build the arrangement step-by-step:

A and K are at ends → assume: A \_ \_ \_ \_ K
N and Q are in the centre → A \_ N Q \_ K
B is to the left of A → So B must be at position before A, but that’s not possible. So swap ends: \[ K \_ \_ \_ \_ A \Rightarrow K \_ N Q \_ A \Rightarrow B is to left of A ⇒ B is 5th position \Rightarrow Remaining person is M, who must be beside K \Rightarrow Final arrangement: K M N Q B A \]

Thus, the person sitting to the right of K is: \[ \boxed{M} \]