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In how many different ways can the letters of the word 'MATHEMATICS' be arranged so that the vowels always come together?
(a)10080
(b)4989600
(c)120960
(d)None of these

50% studentsanswered this correctly
Important Questions on Permutation and Combination
EASY
How many numbers of four digits can be made by using the digits and ? (Repetition of digits is not allowed)

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EASY
If the number of all possible permutations of the letters of the word in which the repeated letters are not together is
, then
EASY

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EASY

EASY

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HARD

EASY

EASY
In how many ways the letters of word 'MACHINE' can be arranged so that vowels will always be together?

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EASY

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