Select the number which can be placed at the sign of the question mark (?) from the given alternatives.
|
100 |
49 |
81 |
|
64 |
9 |
36 |
|
18 |
10 |
? |
1
15
2
12
3
20
4
10
Select the number which can be placed at the sign of the question mark (?) from the given alternatives.
|
100 |
49 |
81 |
|
64 |
9 |
36 |
|
18 |
10 |
? |