6. Find the number of different arrangements of the letters in the word CHANGES under each condition: a. without restrictions (5 040) 1653 21-5040 b. 6-letter arrangements (5 040) 16543 2= 50 40 %3D c. starts with an 'S' (720) 1654 32 7720 d. ends with a consonant (3 600) 215= 51.3! e. first two letters are vowels (240) f. position of the vowels do not change (120) (1 440) g. 'S' must be on either end

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Can u please help me out from #6 e to i
ace
! CHẬNGỆS und
6.
Find the number of different arrangements of the letters in the word CH
under
each condition:
a. without restrictions
(5 040)
5040
b. 6-letter arrangements
(5 040)
16543 2 =
5040
c. starts with an S"
(720)
165432 720
d. ends with a consonant
(3 600)
5!.3!
first two letters are vowels
(240)
e.
54 3
f. position of the vowels do not change
(120)
(1 440)
g. 'S' must be on either end
h. ends with AN
(120)
i. begins with a vowel and ends with a consonant
(1 200)
Transcribed Image Text:ace ! CHẬNGỆS und 6. Find the number of different arrangements of the letters in the word CH under each condition: a. without restrictions (5 040) 5040 b. 6-letter arrangements (5 040) 16543 2 = 5040 c. starts with an S" (720) 165432 720 d. ends with a consonant (3 600) 5!.3! first two letters are vowels (240) e. 54 3 f. position of the vowels do not change (120) (1 440) g. 'S' must be on either end h. ends with AN (120) i. begins with a vowel and ends with a consonant (1 200)
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