Question
There are 6 boxes, S, T, U, V, W and X, which are kept one
above the other. Box T is 3 boxes above box U. There is a gap of one box between box T and box W. Box V, which is not immediately below S, is immediately above box U. How many boxes are below box X?Solution

What value should come in the place of (?) in the following number series?
500, 789, 428, ?, 340, 965
Choose the missing term.
R, U, X, A, D,?
204, ?, 120, 83, 52, 23
6, 7, 16, 51, 208, ?
226, 171, 124, 85, 54, ?
4, 5, 11, 34, 137, ?
What will come in place of the question mark (?) in the following series?
4, 11, 32, 95, 284, 851, ?
8, ?, 29, 57, 113, 225
In each of the following series, one term is missing. Find the missing term.
7, 11, 19, 35, 67, ?
What should come in place of (?) question mark in the following number series.
5, 11, 23, 47, 95, ?