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Find the number of ways of arranging the letters of the word ramanujan in the relative position of vowels and consonants are not changed.Please answer
Asked by alicianary | 02 Feb, 2020, 20:30: PM
answered-by-expert Expert Answer
Number of vowels = 4, out of which 'A' is repeated thrice.
Number of consonants = 5, out of which n is repeated twice.
Number of ways of arranging vowels = 4!/3! = 4
Number of ways of arranging the consonants = 5!/2! = 60
Total number of ways of arranging the letters = 4 x 60 = 240.
Answered by Renu Varma | 03 Feb, 2020, 11:14: AM
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