Probability Question

Mathematics
Tutor: None Selected Time limit: 1 Day

Each of the 10 questions on the multiple choice exam has 4 possible answers. How many different ways can a student answer? Assume all questions must be answered

Apr 15th, 2015

one question can be answered in 4 ways. So 10 questions can be answered in 10 x 4 = 40 ways.

Apr 15th, 2015

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Apr 15th, 2015
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