MCQOPTIONS
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MCQOPTIONS
| 1. |
When is a number always divisible by 90? |
| A. | If it is divisible by both 2 and 45. |
| B. | If it is not divisible by both 5 and 18. |
| C. | If it is not divisible by both 9 and 10. |
| D. | If it is divisible by 3 and 20. |
| Answer» B. If it is not divisible by both 5 and 18. | |