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At a conference of 250 people, 20% of the participants are French, 35% are Americans, 5% are Germans, and the rest are of other nationalities. How many French participants are at the conference? 200 100
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Feb 4, 2019
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At a conference of 250 people, 20% of the participants are French, 35% are Americans, 5% are Germans, and the rest are of other nationalities. How many French participants are at the conference? 200 100 50 20
Mathematics
middle-school
Ben Claar
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Answer:
50
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Mohasin Ali
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Feb 6, 2019
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Mohasin Ali
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50
there are 250 people and 20% (which is .2) of them are French
the "of" signals multiplication so:
250 * .2 = 50 French participants
Jit
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Feb 9, 2019
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Jit
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