48, 24, 96, 48, 192, ?

1, 9, 25, 49, ?, 121

13, 35, 57, 79, 911, ?

Choose the missing terms out of the given alternatives : U, B, I, P, W, ?

2, 5, 9, ?, 20, 27

Choose the correct order of the given alternative : bc, cde, de, efg, fg, ?

Which of the following will not be a number of the series 1, 8, 27, 64, 125,.....?

5760, 960, ?, 48, 16, 8

Choose the missing terms out of the given alternatives.<br> A, G, L, P, S, ?