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Four letters are randomly chosen from the word THURSDAY.

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the number of ways four letters can be chosen. = 70 the number of... View the full answer

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THURSDAY
N = 8
N
( = N !
NICN- WI
1 Number of way four letters can be chosen
N
Cn =
81
41(8-4) 1
=
8. 7.6.5.47
41.4!
= 8-7: 8.5 = 70
K. 3-2-1
2
Exactly one vowel.
vowels
Not vowel.
A, U
THRSDY
2...

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