

Which number will be at top if 1 is at the bottom?
| Option | 2 | correct |
| Option | 3 | incorrect |
| Option | 4 | incorrect |
| Option | 6 | incorrect |
Solution:



Which number will be at top if 1 is at the bottom?
| Option | 2 | correct |
| Option | 3 | incorrect |
| Option | 4 | incorrect |
| Option | 6 | incorrect |
Solution:
