Multiple choice general knowledge math & puzzles

Which is the prime number between 90 and 100?

  1. 99

  2. 93

  3. 91

  4. 97
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A prime number is only divisible by 1 and itself. 91 (7x13), 93 (3x31), and 99 (9x11) are composite. 97 has no divisors other than 1 and 97, making it the only prime number in the 90-100 range.

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