Question

    Which of the following is an odd composite

    number?
    A 13 Correct Answer Incorrect Answer
    B 17 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 15 Correct Answer Incorrect Answer

    Solution

    Composite numbers arewhole numbers that have two factors and are not prime numbers, as they can be divided by more than two numbers. 13 and 17 are prime numbers. 12 is an even composite numbers. 15 is an odd even composite number as it is a multiple of 3 and 5.

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