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2 years ago

14

In a certain class, 40% of students are girls; and 20% of the girls wear glasses.What percentage of childen in the class are gir

ls who wear glasses?

2 answers:

ivann1987 [24]2 years ago

6 0

40/100 X 20/100
2/5 X 1/5
2/25
8%

Olegator [25]2 years ago

4 0

That would be 20 % of 40% = 1/5 of 40% = 8% answer

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