MHT CET 2022 Mathematics question
In certain examination, a candidate has to pass in each of the 5 subjects. Hence, the number of ways he can fail is
Answer: (C)
Solution
In each subject the candidate either passes or fails (2 possibilities), so there are total outcomes. He passes the examination only if he passes all 5 subjects, which is exactly 1 outcome. He fails the examination if he fails in at least one
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