Question

Write three pairs of prime numbers less than 20 whose sum is divisible by 5
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Answer 1

3 5 7 11 13 17 19 are prime no. less than 20

3 5 and 7 are prime no. whose sum is divisible by 5

Answer 2

Answer:

Ok

Step-by-step explanation:

13+2

7+3

2+3

5+5

So these are the pairs of prime nombers