English

The Number of Ways to Arrange the Letters of the Word Cheese Are,120,,240,720,6

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Question

The number of ways to arrange the letters of the word CHEESE are

Options

  • 120

  • 240

  • 720

  • 6

MCQ
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Solution

120
Total number of arrangements of the letters of the word CHEESE = Number of arrangements of 6 things taken all at a time, of which 3 are of one kind =\[\frac{6!}{3!}\]= 120

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Chapter 16: Permutations - Exercise 16.7 [Page 46]

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R.D. Sharma Mathematics [English] Class 11
Chapter 16 Permutations
Exercise 16.7 | Q 10 | Page 46

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