3/4 of 84 contestants guessed incorrectly how many contestants guessed incorrectly

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10-05-2016
Mathematics

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3/4 of 84 contestants guessed incorrectly how many contestants guessed incorrectly

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melhunt99 melhunt99 · Answer 1 · 2016-05-10T07:57:41+02:00

melhunt99 melhunt99

10-05-2016

First figure out how many people are 1/4 of 84 by dividing 84 by 4 =21. Then multiply 21 by 3 to figure out how many people are 3/4 of 84 =63. 63 people guessed incorrectly and 21 people guessed correctly:)

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CodeGeass2583 CodeGeass2583 · Answer 2 · 2016-05-10T14:44:13+02:00

CodeGeass2583 CodeGeass2583

10-05-2016

The answer is....:
63 contestants [guessed incorrectly]
(3/4 = 75%; 75% of 84→84 • 0.75 = 63

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