Question
Seven boxes S, T, U, V, W, X and Y are kept one above
another such that bottommost box is numbered as 1 while the topmost as 7. Box V is prime numbered box above box U, which is 3rd box. There are two boxes between box V and box X. Box S is three boxes above box Y. Box W is just above box T. Which of the following is the topmost box?Solution
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