gits 0-9, the last four must be letters, and repeated characters are allowe

Q: Assume that product codes are formed from the letters V, S, and Q, and consist of 4 not necessarily…

A: 1). For 4 letter product code to be arranged with the letters V, S and Q, the first position is…

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

A:

Q: How many phone numbers are possible in the (770) area code for the form ABC-XXXX if: A is restricted…

A: Here,the phone  number  is in the form ABC-XXXX. Given that A is restricted  to 1-9, that is we can…

Q: For some particular website, the password must start with one of the letters A, B, or C. Then there…

A:

Q: A nine character password has been randomly assigned by using capital and lower case letters. In how…

A: Given : A nine character password has been randomly assigned by using capital and lower case letters

Q: How many different passwords are possible? If a cell phone’s password consists of eight characters,…

A: Given that cell phone's password consists of eight characters. first character is 6. The number of…

Q: Standard automobile license plates in a state display 5 digits (from 0-9), followed by 2 letters…

A: Standard automobile license plates in a state display 5 digits (from 0-9), followed by 2 letters…

Q: A computer password consists of six characters. a. How many different passwords are possible if each…

A: # we are entitled to solve one question at a time, please resubmit the other question if you wish to…

Q: Assume that product codes are formed from the letters A, B, C, D, and E, and consist of 5 not…

A: Product code is formed by the letters A, B, C, D, and E and consists of 5 not necessarily distinct…

Q: A code have 4 digits in a specific order. The digits are between 0-9. How many different…

A: Code = 4 digits No. of available digit = 10 Repetition = not allowed Order is important, so we will…

Q: How many three-digit numbers can be formed from the numerals in the set {1, 2, 3, 4} if the…

A: Given digits are 1, 2, 3, 4 i.e, there are 4 different digits

Q: 1) How many different strings of 5 lower case letters are there? Assume that letters may repeat. 2)…

A: Here, to calculate number of different strings of 5 lower case letters can be created if that…

Q: An island is considering adding another character to their vehicle license plates in order to…

A:

Q: 6. Calculate the number of different six-digit numbers which can be formed using the digits 0,1, 2,…

A:

Q: how many three-letter permutations can be formed from the letters in the word pirate? Show your…

A: To find how many three-letter permutations can be formed from the letters in the word pirate.

Q: Standard

A:

Q: How many unique codes are possibly formed from two characters, where the first character can be 2 to…

A:

Q: How many unique codes are possibly formed from three parts, where the first part can be A to C, the…

A: The above problem exhibits an example of an ordered arrangement, as the order the objects are…

Q: 10. A bank password consists of four letters of the Roman characters (small and capital letters)…

A: SOLUTION:

Q: How many unique codes are possibly formed from three parts, where the first part can be A to D, the…

A: There are some useful technique in determining the number of different ways of arranging or…

Q: Each license plate in a certain state has six characters (with repeats allowed). Here are the…

A: Since repetition is allowed. We have to calculate total no of permutation.

Q: How many 9-character passwords with only the characters $, #, @, A5, A6,..., A21 are possible if…

A:

Q: A seven-character computer password can be any three letters of the alphabet, followed by two…

A: Given, A seven-character computer password can be any three letters of the alphabet, followed by two…

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

A: a) Calculating the total number of ways: The access id consist 6 character name consisting 2 letters…

Q: Assume a country has 3-digit area codes that all have 0 or 1 as the middle digit, do not have 0 or 1…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: How many permutations of the 26 letters of the English alphabet do not contain any of the strings…

A: We have to find how many permutations of the 26 letters of the English alphabet do not contain any…

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

A: Given: Number of places in license plate = 6 Number of upper case characters in a plate = 2 Total…

Q: A computer password is required to be 6 characters long. How many passwords are possible if the…

A: From the given information, a computer password is required to be 6 characters long. If the password…

Q: How many different license plates can be created of the form XXX – YYYY if the first three…

A: From 1-9 there are 9 digits So for the first three places, we can fill each place in 9 ways. So…

Q: How many unique codes are possibly formed from two characters, where the first character can be 3 to…

A:

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

A: We have a computer system that allows user IDs which are six characters long,And, there is only…

Q: Acere late ttesigned so that the first two characters are fletters and the last four characters are…

A: In the license plate first two characters are letters and last 4 characters are digits from 0-9.…

Q: A computer password consists of eight characters. Replications are allowed. How many different…

A: The Fundamental Principle of Counting: If an action can be performED in m ways and another action…

Q: How many unique codes are possibly formed from three parts, where the first part can be A to E, the…

A:

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

A: Given that the 6 character license plates are possible. first three characters are selected from…

Q: Each license plate in a certain state has five characters (with repeats allowed). Here are the…

A:

Q: For some particular website, the password must start with one of the letters W, X, Y, or Z. Then…

A: As the English alphabet has 26 letters from A to Z, and there are 10 digits from 0 through 9, total…

Q: Standard automobile license plates in a state display 3 digits (from 0-9), followed by 4 letters…

A: In the question it is asked to calculate the number of plates possible when the plate consists of 3…

Q: 1. A password consists of 5 letters (not case sensitive) followed by 2 digits. How many passwords…

A: 1. The password consists of 5 letters(not case sensitive) followed by 2 digits.

Q: How many unique codes are possibly formed from three parts, where the first part can be A to C, the…

A:

Q: A bank requires a six character password that has a letter in the first 3 positions and and a digit…

A:

Q: For some particular website, the password must start with one of the letters P, Q, R, S, or T. Then…

A: Given: There are 5 possible options for the first character of the password.

Q: 10. Using the digits 2, 4, 6, 7 and 9, how many five-digit numbers can be formed if the number is…

A: we have to find five digit number which is divisible by 2 using 2,4,6,7,9

Q: Standard passenger-car license plates in the state of Indiana contain 3 capital letters from the…

A: Given that, Standard passenger-car license plates in the state of Indiana contain 3 capital…

Q: 3 (6) In a certain state license plates are formed by choosing 2 letters followed by 4 digits…

A:

Q: A computer password is required to be 6 characters long. How many passwords are possible if the…

A:

Q: A computer password is required to be 5 characters long. How many passwords are possible if the…

A: Here, the password consisting of one letter followed by 4 digits. There are 26 possible alphabetical…

Q: Japanese license plates in each state consist of 8 characters. The first two characters can be any…

A: From 0-9 there are 10 digits  First character can occur in 10 ways  The second character can occur…

Q: A bank password consists of SIX (6) letters of the Roman characters (small and capital letters)…

A: We need to determine the number of different passwords possible using the letters of Roman…

Q: A license plate is to consist of 3 digits followed by 5 uppercase letters. Determine the number of…

A: