Seven boxes J, K, L, M, N, O, and P are kept in a stack from top to bottom but not necessarily in the same order. Box J is kept at fifth position from bottom of the stack. Three boxes are kept between M and J. Box K is just above J. There are two boxes between N and L which is just above box O. Box N is at one of the positions above box L. which of the following pair denotes boxes kept at the topmost and bottommost position?

Question

Question

Answer 1

The pattern followed here is,

1. Box J is kept at fifth position from bottom of the stack.

2. Three boxes are kept between M and J.

3. Box K is just above J.

4. There are two boxes between N and L which is just above box O. Box N is at one of the positions above box L.

Box N is at the topmost position and box M is at the bottommost position.

Hence, ‘N, M’ is the correct answer.