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Tresset [83]
3 years ago
7

How many different ways can 13 questions on true-false test be answered if a student answers every question?

Mathematics
1 answer:
Darya [45]3 years ago
4 0
Each question has 2 possible answers.

There are 13 questions.

Number of different ways = 2^{13} = 8192

Answer: There are 8192 different ways.
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