Directions. Read the following information carefully and answer the questions given below it:
Seven boxes are placed on one above another in the stack formation. Box N is kept immediately below V. Three boxes are placed between N and L. Only two boxes are kept between L and M. S is kept at one of the positions above M. More than three boxes are kept between S and K. B is kept immediately above K.

Q:

Which box is kept at the top position?

• 1
  S
• 2
  V
• 3
  N
• 4
  K
• 5
  None of these