Mathematics, 17.12.2021 08:40 lanaiheart7
9. On one particular test question, 20% of the 30 students answered incorrectly. How many students answer correctly?
A.24
B.14
C.6
D.10
Answers: 1
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9. On one particular test question, 20% of the 30 students answered incorrectly. How many students a...
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