There are 11 True or False questions. How many ways can these be answered ?

11!/2
1024
11!
2048

Correct Answer: 2048

Explanation:

Given 11 questions of type True or False

Then, Each of these questions can be answered in 2 ways (True or false)

Therefore, no. of ways of answering 11 questions = $211$ = 2048 ways.

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