in how many ways can the letters of the word FRACTION be arranged so that no two vowels are together.

FRACTION

vowels = AIO, let k

FRCTNK

6! => 6X5X4X3X2X1= 720

so, 720 ways can be arranged without two vowels are together.

FRACTION

vowels = AIO, let k

FRCTNK

6! => 6X5X4X3X2X1= 720

so, 720 ways can be arranged without two vowels are together.

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