Reasoning Ability -Sitting Arrangement For All Bank Exam

Study the following information carefully and answer the question given below:
  P,Q,R,S,T,V,W and Z are sitting around a circular table facing the center but not  necessarily in the same order. S is third to the right  of P. P  is second to the right of V. R  is second to the left  of V and third  to the right of the Q.W is not an immediate neighbour of V.Z is  second to the right of T. 

1.Who is to the immediate right of R?
 [1] S         [2]T        [3]Z        [4]V    [5]Data inadequate.

2.Who is second to the right of Z ?
[1]P             [2]W     [3]Q       [4]T    [5]Data inadequate.

3What is T's position with respect to Q ?
[a]Fourth to the left
[b]Fourth to the right
[c]Fifth to the left
[d]Third  to the right
[1] Only [a]
[2]Only [b]
[3] Only [c]
[4] Only [d]
[5] Both [a] and [b]

4.If Sand Z interchange their positions, who will be second to the right of Q?
[1] Z
[2] S
[3] R
[4]Data inadequate.
[5]None of these.

5.Which of the following is correct?
[1]R is second to the left of W
[2]S is third to the left of T
[3]P is fifth to the left of R
 [4]P is fourth to the left of R
[5]All are correct.

                               S
                 R_         |            _ W
           T_                                    _ Q
             
                   V _        |               _P
                               Z                 


1. [2] T is to the immediate right of R

2.[3]Q is second to the right of Z

3.[5] T is fourth to the right or left of Q

4.[1] If S and Z interchange positions, then Z will be second to the right of R

5.[4] [4]P is fourth to the left of R