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A student earned a grade of 80% on a math test that had 20 problems.how many problems in this test did he student answer correctly (ROUND TO THE NEAREST WHOLE NUMBER)
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A student earned a grade of 80% on a math test that had 20 problems.how many problems in this test did he student answer correctly (ROUND TO THE NEAREST WHOLE NUMBER)

User Koen Bok
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Answer- 80 – 60 = 20, so 100 – 60 = 40 students

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User Svec
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Multiply 20 by.80 to find the number of correct answers, which is 16.  
User Siddharth Sharma
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