Question

    In how many ways can the letters of the word VOWEL can be arranged so that all the consonants occupy odd places, vowels come  on even places?

    A 6 Correct Answer Incorrect Answer
    B 16 Correct Answer Incorrect Answer
    C 8 Correct Answer Incorrect Answer
    D 12 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Consonants comes on Place number 1,3,5 So, number of arrangements = 3 ! = 6 Vowels come on Place number 2,4 So, number of arrangements = 2 ! = 2 Total number of arrangements = 6 × 2 = 12 ways

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