Multiple choice

How many prime numbers are there between 1 and 50?

  1. 17

  2. 15

  3. 13

  4. 11
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Prime numbers between 1 and 50 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47. These are 15 in number.

Keep practicing — related questions