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14-12-2018
Mathematics

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in a group of 20 students 25% wear glasses how many do not wear glasses?

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14-12-2018

Answer:

15

Step-by-step explanation:

25 percent of 20 is 5, and 20-5 equals 15.

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14-12-2018

In a group of 20 students, 15 do not wear glasses.

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