Math 30 Permutations with Restrictions Worksheet

10. Find the number of different arrangements of the letters in the word . CHANGES. under each condition: a. without restrictions (7!) b. 6-letter arrangements or . c. starts with an ‘ S ’ d. has a vowel in the middle () e. ends with a consonant f. first two letters are vowels () position of the vowels do not change h ‘ S ’ must be on ... ................
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