Permutations and Combinations

JEE Advanced · Mathematics · 28 past questions

2 of 28 · show all

1. Q9 2020 Paper 2

   An engineer is required to visit a factory for exactly four days during the first 15 days of every month and…

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2. Q19 2014 Paper 1

   Let $n \ge 2$ be an integer. Take $n$ distinct points on a circle and join each pair of points by a line…

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