राजभाषा के संबंध में

25           54           ?              228         460         924

What will come in place of (?) question mark in the given number series.

5, 15, 35, 75, 155, ?

44, 42, 46, 38, 54, ?

What will come in place of the question mark (?) in the following series?

146, 122, ? , 74, 50, 26

1, 26, 75, 156, 277, ?

What will come in place of the question mark (?) in the following series?

5, 14, 41, 122, 365, 1094, ?

What will come in place of the question mark (?) in the following series?

9, 22, 61, ?, 217, 334

In each of the following number series, one term is missing. Find the missing term.

121, 100, 81, ?, 49, 36

150     15      3      ?      0.36       0.18