InterviewSolution
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InterviewSolution
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In how many can 3 consonants and 3 vowels be selected from the letters of the word TRIANGLE?A. 25B. 13C. 30D. 20 |
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Answer» (i) Find the number of ways in which 3 consonants and 2 vowels can be selected from 5 consonatns and 3 vowels. (ii) Then use fundamental theorem of counting. |
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