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Mathematics, 23.08.2021 03:20 lychee1406

In a class of 25 students, 13 students wear glasses and 12 students do not wear glasses. The ratio of glasses to non-glasses wearing students is 13:12.

Is this ratio part-to-part or part-to-whole?

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In a class of 25 students, 13 students wear glasses and 12 students do not wear glasses. The ratio...
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