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If mr cho can grade 84 papers in 14 minutes how many can he in 3 minutes ?
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8 votes
If mr cho can grade 84 papers in 14 minutes how many can he in 3 minutes ?

User TyndieRock
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1 Answer

10 votes
18 papers
84 papers / 14 minutes = 6 papers per minutes
6 papers • 3 minutes = 18 papers :)
User Farrukh Chishti
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4.9k points
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