In each of the following questions, select the missing number.
10
20
22
110
127
142
158
198
5
9
11
13
Find out the missing number.
47
49
50
57
The number at the question mark will be-
18
210
27
28
In the following questions find out the missing number
24
162
6561
729
In the square the number in the blank place should be-
30
32
34
38
324
289
441
361
Find the missing number from amongst the given alternative which can replace "?"
35
53
1
12
17