ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    How many arrangements of the word COMMITTEE are

    possible if the vowels are always together?
    A 2150 Correct Answer Incorrect Answer
    B 2192 Correct Answer Incorrect Answer
    C 2168 Correct Answer Incorrect Answer
    D 2160 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Vowels = O, I, E, E Consonants = C, M, M, T, T Items = 1 (vowel block) + 5 = 6 (M twice, T twice) Arrangements = 6! / (2! ├Ч 2!) = 720 / 4 = 180 Arrangements of vowels = 4! / 2! = 24 / 2 = 12 Total words = 180 ├Ч 12 = 2160

    Practice Next
    More Permutation and combination Questions

    Relevant for Exams:

    ask-question