Math, asked by anita9561, 12 days ago

Give three pairs of prime number which have only one composite number in 1and20

Answers

Answered by nishkakotadia23

0

3 & 5 , 11 & 13 , 17 & 19 are the three pairs

Answered by ot7stanner1

1

Answer:

2,3,5

5,7,9

7,9,11

11,13,15

13,15,17

15,17,19

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