Is a multiple of 20
- Is 10 a multiple of 20
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- Is 20 a multiple of three
- What is a common multiple of 20 and 15
- What is a multiple of 7 between 20 and 30
- What is a multiple of 6 between 10 and 20
- Is 60 a multiple of 20
- Is 8 a multiple of 20
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- Is 4 a multiple of 200