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Factors

Find all the ...

Question

Find all the odd factors of 20.

A

1, 5

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B

5

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C

1, 20

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D

4

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Solution

The correct option is A 1, 5
20 = 1 × 20
= 2 × 10
= 4 × 5

The factors that is an odd number is 1 and 5.

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