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(Querist)
06 October 2013 if the letter word 'Daughter'are to be arranged so that vowels occupy the odd places,then number of different words are?
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Sanket

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Sanket (Expert)
06 October 2013 The letters dghtr can be arranged in
5x4x3x2x1 = 120 ways
The 3 vowels can be added to each of
those in 4x3x2 = 24 ways
The answer is 120x24 = 2880

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