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JEE MATHEMATICS MCQ: COMBINATIONS

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There are 3 sections in a question paper and each section contains 5 questions. A candidate has to answer a total of 5 questions, choosing at least one question from each section. Then the number of ways, in which the candidate can choose the questions, is

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Correct option: D

2250

Option D (2250) is correct because it correctly counts the number of ways to select 5 questions with at least one from each section, considering the possible distributions of questions across the three sections.

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n