DIRECTIONS for the question:Read the information given below and answer the question that follows.
Seven children X, Y, Z, P, Q, R and S are standing in a line facing towards North. S is to the immediate right of P and to the immediate left of Y. X is on the immediate right of Z. X and P have one child between them. Q and Y have two children between them. P and R have two children between them.
Who is on the extreme right?
A)
Y
B)
Q
C)
R
D)
S
E)
None of these
C
S is to the immediate right of P and to the immediate left of Y i.e.P,S,Y. X is on the immediate right of Z i.e.Z, X. Q and Y have two children between them i.e. Q, P, S, Y. X and P have one child between them i.e. Z,X,Q,P,S,Y. Since P and R have two children between them, the arrangement from left to right in the line becomes: Z,X,Q,P,S,Y,R. So R is on the extreme right.
