One Line Answer
Write 5 pairs of twin prime numbers from 1 to 50.
If the difference between two co-prime numbers is 2 then, the numbers are said to be twin prime numbers.
Hence, the twin prime numbers from 1 to 50 are (2,3), (5,7), (11,12), (17,19) and (29,30).
Concept: Concept of Twin Prime Numbers
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