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In how many different ways can the letters of the word ‘CLOUD’ be arranged?

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Important Questions on Permutations and Combinations

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In how many different ways can the letters of the word ‘ABILITY’ be arranged?

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How many six letter words can be formed with the letters of the word ‘POLICY’ such that the vowels occur only at even places?

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In how many different ways, can the letters of the word ‘BELIEVE’ be arranged?

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How many different words can be made with the letters of the word 'STOREKEEPER' taking all at a time?
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How many different words can be formed with the letters of the word ‘TOMORROW', taking all at a time, such that all vowels do not occur together?

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In how many ways 6 different coloured beads can be arranged in a necklace?

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In how many different ways, can the letters of the word 'VENTURE' be arranged?
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In how many ways 8 persons can sit around a round dining table in such a manner that all will not have the same neighbours in any two arrangement?