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Mathematics, 30.10.2020 16:50 mohamedramadan

At a school, 60% of the sixth-grade students said that hip-hop is their favorite kind of music. If 210 sixth-grade students prefer hip hop music, how many sixth-grade students are at the school?

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At a school, 60% of the sixth-grade students said that hip-hop is their favorite kind of music. If 2...
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