A certain number of persons are sitting in a row facing north direction. B sits third to the right of A. Only five persons sit between A and S. V sits fourth to the left of S. M is an immediate neighbour of V. D sits third to the right of M. K is an immediate neighbor of D.X sits second to the left of K. B sits at one of the ends of the row.
If only one person sits between B and C then how many persons sit between C and S?

Options

A. Six
B. Four
C. Two
D. Three

Answer

A

Explanation

From the given statements, B sits third to the right of A. Only five persons sit between A and S. Here, we get two possibilities i.e. Case 1 and Case 2. V sits fourth to the left of S. M is an immediate neighbour of V. D sits third to the right of M.

From the given statements, K is an immediate neighbour of D. X sits second to the left of K. So, from this case-1 gets eliminated.
So, the final arrangement is-