MCQOPTIONS
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| 1. |
The number 2 × 3 × 5 × 7 × 11 + 1 is |
| A. | a prime number |
| B. | not a prime, but power of a prime |
| C. | not a power of a prime, but a composite even number |
| D. | not a power of a prime, but a composite odd number |
| Answer» B. not a prime, but power of a prime | |