Mathematics, 11.02.2021 20:00, emopandabogard8712

A test contains 28 multiple-choice questions and some open-ended questions. If 70% of the test questions are multiple-choice and the rest of the questions are open ended, how many open-ended questions are on the test? A 40 questions
B. 22 questions
C 7 questions
D. 12 questions

Answers: 1

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A test contains 28 multiple-choice questions and some open-ended questions. If 70% of the test quest...