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Bosnom
Answers (2)
My typo. In answer A 23 and 27 23 is prime 27 is composite, but their sum 23 + 27 = 40 is not prime.
B Because: In answer A 23 and 27 Both numbers are prime. In answer C 8 and 16 Both numbers are composite numbers. In answer D 13 and 15 13 is prime 15 is composite, but their sum 13 + 15 = 28 is not prime. So in answer B: 11 is prime, 20 is composte. Their
