A password is to be made from a string of six characters from the lowercase vowels of the alphabet and the numbers 1 thr
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
A password is to be made from a string of six characters from the lowercase vowels of the alphabet and the numbers 1 thr
questions: a) How many passwords are possible if there are no restrictions? b) How many passwords are possible if the characters must alternate between letters and num- bers? Solution: (a) Problem 8. Letter Arrangements. 5 points. Find the number of distinct arrangements of letters in the following words: a) SASKATCHEWAN b) SAN FRANCISCO Solution: (a) (b) Problem 9. Jury Selection. 5 points. In how many different ways can a panel of 12 jurors and 6 alternates be chosen from a group of 50 prospective jurors? Solution:
A password is to be made from a string of six characters from the lowercase vowels of the alphabet and the numbers 1 through 9. Answer the following