Question

Read the directions carefully and answer the following

questions. Six persons U, V, W, X, Y, and Z live in a building of six-floors such that the bottommost floor is numbered as 1 and the topmost floor is numbered as 6 but not necessarily in the same order. X lives just above U, who lives on a prime numbered floor. Two persons live between X and V. Z lives just above V. W lives neither on a prime numbered floor nor above X. Who lives on second floor?

A U

B Z

C W

D Y