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JEE MATHEMATICS MCQ: PERMUTATIONS

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Application +4 | -1
There are 10 true-false questions in an examination. Then, these questions can be answered in
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Correct option: C
1024 ways
Option C (1024 ways) is correct because each question has 2 choices (True or False), and there are 10 questions, so the total number of ways is 210.

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