An exam consists of five true-or-false questions. Assuming that every question is answered, in how many different ways can a student complete the exam?

__________

In how many ways may the exam be completed if a penalty is imposed for each incorrect answer, so that a student may leave some questions unanswered?

__________

Question

An exam consists of five true-or-false questions. Assuming that every question is answered, in how many different ways can a student complete the exam?
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__________
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In how many ways may the exam be completed if a penalty is imposed for each incorrect answer, so that a student may leave some questions unanswered?
​
__________

Quizplus · Accepted Answer

The Answer of An exam consists of five true-or-false questions. Assuming that every question is answered, in how many different ways can a student complete the exam?
​
__________
​
In how many ways may the exam be completed if a penalty is imposed for each incorrect answer, so that a student may leave some questions unanswered?
​
__________

An Exam Consists of Five True-Or-False Questions