A computer password consists of six characters. a. How many different passwords are possible if each character may be any lowercase letter or digit?

Q: Find the number of distinguishable permutations of the letters in each word below. (a) bigger (b)…

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Q: 1. A school issues each student an ID with a unique code consisting of two lowercase Tolowed by…

A: The id will consist of a unique code with 5 characters to be filled. First, we will have two letters…

Q: How many different initials can someone have if a person has at least two, but no more than five,…

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Q: How many different phone numbers are possible in the area code 503, if the first number cannot start…

A: There are 10 numbers from 0 to 9. After the area code 503, there are 7 numbers. There are 8 other…

Q: 5 (a). How many 5-digit zip codes are possible if digits can be repeated? 5 (b). If digits cannot be…

A: Permutation: Permutation is an arrangement of items in a specified order. In permutation, both the…

Q: In how many ways can the letters in the word RAPUNZEL be arranged? O 5,040 O 40,320 720 O 362880 120

A: Given word: RAPUNZEL  Number of the letter in word  =8

Q: how many secret codes can be formed consisting of five letters or four digits but not both

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Q: Compute the following numbers: a. Given 26 letters, how many three-letter “words” (CAT, TCG, BBA,…

A: There are total 26 letters (A, B, ... Z). A letter from 26 letter can be calculated as:

Q: 6.3 Your phone's lock screen requires a numeric 8-digit password. How many different 8-digit numbers…

A: In this question we have to find the number of patterns we can apply in our phone which have a…

Q: A passcode is to be created from 2 letters, 2 digits, and 2 special characters (consisting of ?,!,…

A: Combination only includes number of ways of selection whereas, permutation includes number of ways…

Q: Every Wayne State student has an access id; the 6-character name consisting of 2 letters (a-z)…

A: Students id consists of 6 characters out of which the first two characters are from (a -z) and which…

Q: Allowing (or requiring) users to use numerical digits (including 0) and one of 28 “special…

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Q: How many distinct 9-letter words starting with “i” can be formed from the word “committee”?

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Q: How many permutations of the 32 letters can be made?

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Q: (a) How many 4-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, and 7, if each digit…

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Q: (a) How many 2 letter codes can be formed using A, B, C, and D if each letter can be used any number…

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Q: a) How many unique ways can you rearrange letters in the word 'bookkeeper'? b) How many 10-character…

A: We have to find number of arrangements of given word.

Q: If the letters A, B, C, D, E, and F are to be used in a five-letter code, how many different codes…

A: 6 letter A,B,C,D,E,F We have to make 5 digit code without repetition

Q: In how many unique ways can we rearrange the letters in the word PEPPER?:

A: Given: The word given is “PEPPER”

Q: Question 26

A: Solution: 26. Combination: If there are n objects in order to select r objects combinations should…

Q: How many three-digit numbers can be formed under the following condition? The number is at least…

A: We have to find three - digit numbers that can be formed under condition  The number is at least 400…

Q: In how many ways can we arrange six letters of the word SWITZERLAND that starts with letter S? O…

A: Answer : - In how many ways can we arrange six letters of the word  SWITZERLAND  that starts with…

Q: find the number of permutations of the letters in each word. a. florida b. arizona c. montana

A: a. The word “FLORIDA” contains letters. No letter is repeated. So, number of permutations of the…

Q: How many different three-letter codes can be made from the letters {a,b,c,d,e}? How many of them…

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Q: How many 6-character license plates are possible if the first two characters must be an uppercase…

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Q: How many 7-character license plates are possible if the first three characters must be an uppercase…

A: Given,no.of upper case letters =26no.of digits from 0 to 9 =10

Q: How many words (with or without any meaning) can be formed by arranging the letters in the word…

A: Given word MEDITERRANEAN So we have total 13 alphabets But E - 3 times R- 2 times A - 2 times N- 2…

Q: In how many distinct ways can a 18-digit number be made using nine 9's and nine 9's?

A: We have to find the distinct ways a 18-digit number be made using nine 9's and nine 9's.

Q: 17. How many different arrangements of letters can be made from the word MISSISSIPPI?

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Q: In how many ways can the letters in the word RAPTORS be arranged?

A: Given word RAPTORS

Q: How many different 6-letter arrangements are possible using the letters in the word SALIVA?

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Q: 1. A combination lock consists of the 26 letters of the English alphabet. If a 3-letter combination…

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Q: How many permutations of the letters in word MASSACHUSETTS have a consonant in the first position…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: How many different 10-letter codes can be made using three a’s, four b’s, and three  c’s?

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Q: 10. How many three-letter codes can be made from the letter of the word LOCKED if the first and the…

A: In the word LOCKED. Total 6 letters. the consonants are: L, C, K, D. Total 4 consonants. The vowels…

Q: (a) In a certain state, each automobile license plate number consists of two letters followed by a…

A: Note:- these are multiple subparts question and according to our company guideline we can do maximum…

Q: How many permutations of the letters of the word HEAVEN are there if the vowels are to be written…

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Q: How many differe

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Q: How many possible passwords can be formed from the letters: ASSISTANT_TITAN ? How many different…

A: Permutation is arrangement of number of objects in definite order. npr=n!n-r!

Q: Find the number of permutations of the letters in each given word.   1.OREGON 2.TENNESSEE…

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Q: In how many ways can the digits in the number 8,400,000 be arranged? ways (Type a whole number.)

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Q: In how many distinct ways can the letters of the word DALLAS be arranged? ways (Type a whole…

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Q: (a) How many 4-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, and 7, if each digit…

A: Permutation: A permutation of a set is defined as an arrangement of its members into a sequence or…

Q: How many permutations of the letters can be made from the word MATHEMATICS

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Q: License plates in a certain state follow the format: four letters, followed by three digits. In…

A: GivenLicense plates in a certain state has four letters followed by three digitsNo.of letters from…

Q: A company assigns to each of its employees an ID code that consists of one, two, three, or four…

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Q: A computer system allows user IDs that are six characters long. If only alphanumeric characters are…

A: According to the provided data, the user IDs are six, r characters long. The alphanumeric characters…

Q: How many ways to arrange a 4-digit number, provided that the said number must be even and there are…

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Q: 1. How many ways can five unread books be arranged on a bookshelf? Show all work and reasoning…

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