MCQOPTIONS
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| 1. |
There are two numbers p and q such that their HCF is 1. Which of the following statements are correct?1. Both p and q may be prime.2. One number may be prime and the other composite.3. Both the numbers may be composite.Select the correct answer using the code given below: |
| A. | 1 and 2 only |
| B. | 2 and 3 only |
| C. | 1 and 3 only |
| D. | 1, 2 and 3 |
| Answer» E. | |