In the following questions find out the missing number
24
162
6561
729
30
25
27
31
Find the missing number from amongst the given alternative which can replace "?"
20
23
26
48
In each of the following questions, select the missing number.
49
50
51
52
The number at the question mark will be-
18
210
28
Find out the missing number.
40
38
39
44
1
14
17
16
324
289
441
361
8
10
12
9