question_answer

Direction: Study the following information carefully and answer the question given below:

Eight friends - J, K, L, M, N, O, P and Q - live on eight different floors of a building but not necessarily in the same order. The lowermost floor of the building is numbered one, the one above that is numbered two and so on till the topmost floor is numbered eight. J lives on floor numbered 4. Only one person lives between J and L. O lives on the floor immediately below L. Only one person lives between O and P. P lives above O. O does not live on floor numbered 5. Only two persons live between K and N. M lives on an even numbered floor but not on the floor numbered 8. Q lives on the floor immediately above the floor of M. K lives on any floor below the floor of Q.

Four of the following five are alike as per the given arrangement and thus form a group. Which of the following does not belong to that group?

A)  NJ                  

B)  QP

C)  OK                              

D)  PO

E)  LM