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Sticky Note
Which of the following pair of prime numbers are twin prime?
  1. 3, 5
  2. 3, 7
  3. 2, 5
  4. None of these
Explanation

Twin primes are pairs of prime numbers that have a difference of exactly 2.

(3,5) is a twin prime pair because 5 - 3 = 2.

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  2. 12
  3. 13
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