Find the total number of ways of answering 5 objective-type question, – InterviewSolution

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1.

Find the total number of ways of answering 5 objective-type question, each question having 4 choices.

Answer»

Given: 5 objective-type question, each question having 4 choices.

To find: the number of ways of answering them.

Each objective-type question has 4 choices.

So the total number of ways of answering 5 objective-type question, each question having 4 choices = 4 × 4 × 4 × 4 × 4 = 4⁵

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