The sum of first five prime numbers is:

Options :
  1. 23
  2. 28
  3. 25
  4. 27

Answer and Explanation :-

Answer: Option 2


Required sum = (2 + 3 + 5 + 7 + 11) = 28. Note: 1 is not a prime number. Definition For PrimeNumber: A prime number (or a prime) is a natural number that has exactly two distinct natural number divisors: 1 and itself.

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