Odd numbers are represented by?
- 2n + 1
- 2n
- n²
- None of these
Explanation
- Odd numbers are integers that are not divisible by 2.
- They can be expressed in the form 2n + 1, where n is any integer.
- This formula always produces odd values like 1, 3, 5, 7, etc.
Last verified on 16-06-2026
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