In how many ways can a teacher write an answer key for a mini-quiz that contains 3 true-false questions
followed by 2 multiples-choice questions with 4 answer choices each, if the correct answers to all true-false
questions cannot be the same?
A. 88
B. 90
C. 96
D. 98
E. 102
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followed by 2 multiples-choice questions with 4 answer choices each, if the correct answers to all true-false
questions cannot be the same?
A. 88
B. 90
C. 96
D. 98
E. 102
[Reveal] Spoiler:
C
