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Mathematics, 26.09.2019 15:00 morbidodyssey

Ateacher gave a test with 50 questions, each worth the same number of points. donovan got 39 out of 50 questions right. marci's score was 10 percentage points higher than donovan's. what was marci's score? (88%) how many more questions did marci answer correctly?

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Ateacher gave a test with 50 questions, each worth the same number of points. donovan got 39 out of...
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