Math, asked by bibhak1984, 10 months ago

which of the following are not twin prime 1. 5,7 2. 3,5 3. 11,13 4. 19,23

Answers

Answered by mahfooz63

1

Answer:

19,23 is not a twin prime number.

explanation:

Two prime numbers whose difference is 2 are called twin prime numbers.

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