MCQOPTIONS
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| 1. |
Observe the twin primes in the table. (3, 5) (5, 7) (11, 13) (17, 19) P Q R S Which of the given twin primes are present in the prime factorisation of\[2145\]? |
| A. | \[Q\]and\[R\] |
| B. | \[P\]and\[S\] |
| C. | \[P\]and\[Q\] |
| D. | \[P\]and\[R\] |
| Answer» E. | |