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Mathematics 8 Online
OpenStudy (anonymous):

A quiz has 5 true-false questions. How many ways can a student answer all the questions? A. 5 B. 7 C. 10 D. 32

OpenStudy (sidsiddhartha):

he can answer in 2^5 ways

OpenStudy (sidsiddhartha):

thats 32

OpenStudy (anonymous):

thank you, you were right :)

OpenStudy (sidsiddhartha):

nnnnnp :))

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