Eighteen people B,D,P,Q,S,C,T,F,G,H,I,J,K,L,W,X,Y and Z live in building with five floors. Each floor has 4 flat-flat 1, flat 2, flat 3 and flat 4 in the same order from left to right ground floor is numbered floor 1 and top most floor is floor 5. each flat is built in such a way that flat 1 floor 2 is just above flat 1 of floor 1 and so on.
The two flats in which no one lives are on even numbered floor and in even numbered flat except flat 4. X and Y does not live in flat 4. G does not live on even numbered floor and even numbered flat. T and C does not live on 3rd floor. W lives on a floor and flat just above on a floor and flat H. the flat betwen K and X is vacant and K lives in one of the flat above X. Q lives above the floor P and does not live on fifth floor. L lives in an odd numbered flat which is in the left of X. C's flat is not above the flat in which K live. Z and Y lives on the same floor and only one person is living with them on that floor. G lives on a floor and flat just above W's floor and flat. I live on one of the floor on which one flat is vacant. Z and I both lives in the flat which is numbered 1. F lives on a floor and flat just above Y's floor and flat. K and G does not live on 5th floor. two persons live between Qand P on the same flat. S lives on fifth floor but does not lives above vacant floor and immediate above Z. B's floor and flat is immediate above D's floor and flat.
Q. Who lives just above Z?

Options

A. K
B. P
C. J
D. None of these

Answer

D

Explanation

From the given conditions, the two flats in which no one lives are on even numbered floor and in even numbered flat except flat 4, it means flat 2 of floor 2 and flat 2 of floor 4 is vacant flat. The flat between K and X is vacant and K lives in one of the flat above X. K and G does not live on 5th floor. G does not live on even numbered floor and even numbered flat. L lives in an odd numbered flat which is in the left of X. W lives on a floor and flat just above on a floor and flat H. G lives on a floor and flat just above W.s floor and flat.
So, we get that-

From the other conditions, Z and Y lives on the same floor and only one person is living with them on that floor. Z and I both lives in the flat which is numbered 1. X and Y does not live in flat 4. I live on one of the floor on which one flat is vacant.

Now, F lives on a floor and flat just above Y.s floor and flat. two persons live between Q and P on the same flat. Q lives above the floor P and does not live on fifth floor. S lives on fifth floor but does not lives above vacant floor and immediate above Z. B.s floor and flat is immediate above D"s floor and flat. C.s flat is not above the flat in which K live. T and C does not live on 3rd floor.
So, the final arrangement are-
.