The sum of first five prime numbers is:

Options :
  1. 23
  2. 28
  3. 25
  4. 27
Answer and Explanation :-

Answer: Option 2

Explanation:

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.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : The largest 4 digit number exactly divisible by 86 is:

Next Question : If the number 517*324 is completely divisible by 3, then the smallest whole number in the place of *...

Click here for online test on Numbers

Responses


 (Getemail alerts when others member replies)







No matter how hopeless you feel, strive to find the one thing that makes you feel alive and pull yourself to the light at the end of the tunnel. There is hope. Trust me.
-Tammy-Louise Wilkins