Question

16. Write five pairs of prime numbers less than 20 whose sum is divisible by 5.​

Answer 1

Five pairs of Prime Numbers less than 20 whose sum is divisible by 5 are :-

(2,3), (3,7), (2,13), (5,5), (3,17), (7,13)

Answer 2

Answer:

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Step-by-step explanation:

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