| A hundred80 equals 20. |
| Forty eight eight equals six. |
| 56and32areapairofnumbers. |
| If you6 from 18, you will get 12. |
| It was to tell the time before the invention of clocks. |
| How did you your holiday? |
| Your friend has waited for you at an hour. |
| The little girl is afraid of thunder and. |