In how many different ways can a test consisting of five true-or-false questions be completed?
A)10
B)25
C)7
D)32
E)64

Name: In how many different ways can a test consisting of five true-or-false questions be completed? A)10 B)25 C)7 D)32 E)64
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Question

Quizplus · Accepted Answer

Each question has 2 possible answers (true or false), and there are 5 questions. So, the total number of different ways to complete the test is 2^5 = 32.

In How Many Different Ways Can a Test Consisting of Five