Question

If the letters of word DAUGHTER are to be arranged so that vowels occupy the odd places then number of different words are?
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Answer 1

Answer:

206 ways

Step-by-step explanation:

the word spells

D A U G H T E R

the letters in odd places are D,U,H,E

there are three vowels

so the first 3 places are occupied by the vowels

Hence,

3 3 3 3 5 5 5 = no. of possibilities

_ _ _ _ _ _ _ _

so answer is 206