Question

3. Odd number is____
by____​

Answer 1

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Answer 2

Answer:

Odd numbers are defined as any number which cannot be divided by two. In other words, a number in form of 2k+1, where k ∈ Z (i.e. integers) are called odd numbers. It should be noted that numbers or set of integers on a number line can either be odd or even. A few more key points: An odd number is an integer which is not a multiple of 2

Step-by-step explanation:

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