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19-03-2018
Mathematics

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Ninety percent of the 30 students were right handed what percent of the students were left-handed?

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sbcardinals sbcardinals

19-03-2018

To find out how many students were left handed, we know that if 90% were right handed, then 10% have to be left handed.

30 students x 0.10 = 3 students left handed

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