MCQOPTIONS
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| 1. |
Which among the following is a universal set for the other three sets? |
| A. | The set of natural numbers. |
| B. | The set of whole numbers. |
| C. | The set of integers. |
| D. | The set of negative of natural numbers. |
| E. | None of these |
| Answer» D. The set of negative of natural numbers. | |