In how many ways can a student fill in answers to a true-false test having 6 questionsIn how many ways can a student fill in answers to a true-false test having 6 questions?
Since there are two possibilities for each answer and 6 questions....2exp6 (or 2^6) = 64 possible combinationsIn how many ways can a student fill in answers to a true-false test having 6 questions?
6!
Try this question with one answer, two answers, three answers, and FOUR answers if you are on the dim side of the spectrum.
After you do this, the issue with SIX answers ought to be quite obvious to you.
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