Mathematics

Mathematics, 11.07.2019 11:50, zurfluhe

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 90%. how many more questions did marci answer correctly?

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Mathematics, 24.06.2019 19:30, j015

Ateacher gave a test with 50 questions, each worth the same number of points. donovan got 38 out of 50 questions right. marci's score was 96%. how many more questions did marci answer correctly?

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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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Mathematics, 23.10.2019 05:00, nessuhbae6731

Ateacher gave a test with 50 questions, each worth the same number of points. donovan got 40 out of 50 questions right. marci's score was 90%. how many more questions did marci answer correctly?

Answers: 2

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