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14 February, 05:51

Word Word Problems Problems 1) For one English test, Mary correctly answered 31 questions. These correct answers gave him a percent score of 72.09%. In total, how many questions were on this English test? Round your answer to the nearest whole number if necessary.

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  1. 14 February, 07:30
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    31 / x = 72.09 / 100

    31 / x = 0.7209

    31 = 0.7209x

    31 / 0.7209 = x

    x = 43

    In total, there were 43 questions on this English test!
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