SOLUTION: how many different ways can twelve questions on a true/false test be answered if a student answers every question? two different turtors say 24, 12x2, BYU university says 24

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Question 102955: how many different ways can twelve questions on a true/false test be answered if a student answers every question?
two different turtors say 24, 12x2, BYU university says 24 is wrong, Help
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
The number of outcomes of 12 true/false questions is:
2%5E12+=+4096