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JEE Main Mathematics question

MathematicsPermutations and CombinationsJEE Main

The letters of the word COCHIN are permuted and all the permutations are arranged in an alphabetical order as in an English dictionary. The number of words that appear before the word COCHIN is

Answer: (C)

Solution

The letters in order are ( twice); COCHIN is . Second place: the letters are smaller than (from ), each leaving letters of

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Question ID VK-020566