Permutations and Combinations

JEE Main · Mathematics · 13 past questions

These are the board's own papers. 198 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q11 2021 3 Aug Shift 1

   If the number of permutations of the word "STATISTICS" in which all 'S' do not come together, is $(56)^2 k$…

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2. Q12 2021 3 Aug Shift 2

   If six letter words (with or without meaning) are formed using A, B, C, D, E and F, then the number of words…

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3. Q13 2021 4 Aug Shift 1

   Each of the numbers 1, 0, -1 is written on two different opposite faces of a six faces fair die. This die is…

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