JEE MATHEMATICS MCQ: PERMUTATIONS

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An examination paper contains 8 question of which 4 has 3 possible answers, 3 have 2 possible answers each and the remaining one question has 5 possible answers. The total number of possible answers to all the questions is

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Correct option: D

3240

Option D (3240) is correct because it calculates the total number of possible answer combinations by multiplying the number of choices for each question.

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How many different nine digit numbers can be formed from the number 223355888 by rearranging its digits so that the odd digits occupy even positions? The number of ways in which

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