Which number should come in place of the question mark (?) in the following chart?
|
18 |
5 |
19 |
|
6 |
3 |
9 |
|
20 |
7 |
? |
1
100
2
50
3
24
4
28
Which number should come in place of the question mark (?) in the following chart?
|
18 |
5 |
19 |
|
6 |
3 |
9 |
|
20 |
7 |
? |