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Paragraph: Consider the word 'QUESTION' : Question: How many 8 -letter words with or without meaning, can be formed such that consonants and vowels occupy alternate positions?

Options

  1. A288
  2. B576
  3. C1152
  4. D2304

Correct answer

C. 1152

Step-by-step solution

C V C V C V/CV or VC VC VC VC Number of 8 letter words such that vowels and consonants occupy alternate positions. =2 4!4!=2 24 24=1152

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