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Odd composite number. 12. What are twin primes? Write all the pairs of twin primes between 50 and 100.13. What are co-primes? Give examples of five pairs of co-primes. Are co-primes alwaprimes? If no, illustrate your answer by an example. |
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Answer» ong>Answer: Two numbers are said to be co-prime if they do not have a common factor other than 1. 2, 3; 3, 4; 4, 5; 5, 6; 6, 7 are the examples of five pairs of co-primes. No. 15, 16 are co-prime but both of the numbers are not prime Step-by-step explanation: plzz marks as brainliest |
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