How many of the following numbers are prime? 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- 4
- 3
- 2
- None of these
Explanation
Let's identify the prime numbers from the list:
Given numbers:
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
A prime number has only two divisors: 1 and itself.
Prime numbers are:
7
11
13
17
Total prime numbers = 4
Related MCQs
- Even number
- Prime number
- Odd number
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Odd
- Prime
- Even
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 2/3
- √2
- 5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
