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Aptitude :: Permutation and Combination @ : Home > Aptitude > Permutation and Combination > General Questions
Overview Important Formulas Exercise General Questions "Loneliness is the most terrible poverty." - Mother Teresa	1.  From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? A. 564 B. 645 C. 735 D. 756 E. None of these View Answer Workspace Report Discuss in Forum 2.  In how many different ways can the letters of the word 'LEADING' be arranged in such a way that the vowels always come together? A. 360 B. 480 C. 720 D. 5040 E. None of these View Answer Workspace Report Discuss in Forum 3.  In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together? A. 810 B. 1440 C. 2880 D. 50400 E. 5760 View Answer Workspace Report Discuss in Forum 4.  Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? A. 210 B. 1050 C. 25200 D. 21400 E. None of these View Answer Workspace Report Discuss in Forum 5.  In how many ways can the letters of the word 'LEADER' be arranged? A. 72 B. 144 C. 360 D. 720 E. None of these View Answer Workspace Report Discuss in Forum 123Next > CLICK HERE TO VIEW ANSWERS