Permutations and Combinations

JEE Advanced · Mathematics · 28 past questions

2 of 28 · show all

1. Q6 2022 Paper 1

   The number of 4-digit integers in the closed interval $[2022,\ 4482]$ formed by using the digits…

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2. Q7 2022 Paper 2

   Consider 4 boxes, where each box contains 3 red balls and 2 blue balls. Assume that all 20 balls are…

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