Question
Six persons T, U, V, W, X and Y live in a six storey
building but not necessarily in the same order. The bottommost floor is numbered as 1st and the topmost floor is numbered as 6th . V lives two floors above X. W lives just below Y. Y lives on a prime numbered floor. U lives below V but above T. T doesn't live below W. Who lives on 4 th floor?Solution
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