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Mathematics, 04.07.2019 23:00 jkersen8140
Atest consists of 15 questions. 9 are true-false questions, and 6 are multiple-choice questions that have four choices each. a student must select an answer for each question. in how many ways can this be done?
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Answers: 1
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Atest consists of 15 questions. 9 are true-false questions, and 6 are multiple-choice questions that...
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