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hey test was passed by 90% of the class if 27 students passed the test how many students were in the class?
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hey test was passed by 90% of the class if 27 students passed the test how many students were in the class?

User Gilberto Ibarra
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30 students were in the class
User Sanjay Kumar Singh
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so 1% is 2.7 so multiply it by 9 to get 24.3.
User Poudigne
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