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A password consists of four different letters of the alphabet. How many different possible passwords are there? Select one: a. 104 b. 14,950 c. 358,800 d. 456,976
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Are you trying to break into someone's safe? O.o lol jk the answer would be c
okay so 26 choose 4 * 4!
how can u choose 4 differnt lettesr from 26.. and then 4! ways to arrange each of those chosen 4 letters
I don't think she's paying attention.
Ok I was thinking that there are 26 options in the first number. 25 options for the second number of the password 24 for the third and 23 for the fourth So that is 26*25*24*23
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How Did You Get C. @TSwizzle
Same way swissgirl did.
Oh Alright I've Got It Thanks :)
Yup :)
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