Suppose a license plate number in this state can only contain capital letters and digits and can only be any string of the form: Letter-Letter-Letter-Digit-Digit-Digit-Digit How many different license plate numbers are possible? А 10^4-26^3 B 10^7 C 36^7 D 26^7/10^3

Q: A password consists of 4 characters, the first 2 being letters in the (English) alphabet and the…

A: GivenA pssword consists of 4 charactersthe first2 being letters and last 2 being digits

Q: How many strings of length 5 can be formed if the alphabet (set of available characters)is {a,b,c}…

A: When there are nth places and m elements. With repetition, the choice of 1st place will be m, the…

Q: A car company is going to issue new ID codes to its employees. Each code will have one digit…

A: Given that there are 25 letters and 7 digits. Each code will have one digit followed by four…

Q: Assume that product codes are formed from the letters V, T, X, R, S, and Y, and consist of 6 not…

A: Available letters  : V, T , X , R , S, Y Repetition is allowed

Q: How many three digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9 which are divisible…

A:

Q: How many 3-digit numbers can be formed from the digits 2, 3 ,5, 6, 7 and 9, which are divisible by 5…

A: All three digit numbers which are divisible by 5 to be formed from the digits 2,3,5,6, and 7.…

Q: Suppose a license plate number in this state can only contain capital letters and digits and can…

A: We have to find different license plate numbers are possible.

Q: supermarket wants to send codes for $0.25 off a bag of chips to its rewards program members. Each…

A: Given, a supermarket wants to send codes for $0.25 off abag at chips to its rewards program…

Q: How many strings of 12 ternary digits (0, 1, or 2) are there that contain exactly three 0s, five 1s,…

A: Total number of digits are 12 Given there are three 0's , five 1's and four 2's

Q: A pharmaceutical company is going to issue new ID codes to its employees. Each code will have three…

A: Total answers posted by the expert is: 875   Number of ways to select the first letter  = 24 Number…

Q: can

A: Given: Condition required to make the password. To find: Number of passwords

Q: A variable name in the programming language Visual Basic must begin with a letter (uppercase or…

A: It is given that a variable in the programming language VB, should be of 5 characters and should…

Q: A technology company is going to issue new ID codes to its employees. Each code will have two…

A: Given that there are 23 letters and 8 digits. And repetition of letters is allowed. Each code will…

Q: A password has a length of four letters of the 26 in the English alphabet. If the password only has…

A: no.of english alphabets=26

Q: How many strings of 12 ternary digits (0, 1, or 2) are there that contain exactly four 0s, four 1s,…

A: The 12 ternary digits can be arrange in 10! ways, in which exactly four 0s, four 1s, and four 2s can…

Q: How many strings of eight uppercase English letters are there that start with X, if no letters are…

A: We have 26 possible letters in English alphabet: Now we have to form a string of eight uppercase…

Q: Each character in a password of length six can be any uppercase letter from A-Z or any symbol from…

A:

Q: Suppose each license plate in a certain state has three digits followed by three letters. The digits…

A: There are 8 digits and 26 letters to use and there are 3 slots for digits. Also given that digits…

Q: A supermarket wants to send codes for $0.25 off a bag of chips to its rewards program members. Each…

A: There are 24 letters and 7 digits that would be used to generate a coupon with one digit follows by…

Q: Suppose each license plate in a certain state has two digits, followed by two letters, followed by…

A:

Q: (a) List the elements in A3 in lexicographical order, and list the elements in B3 in lexico-…

A:

Q: How many different strings of size 2 can be made using all the letters in the word GOOGOL?

A: Given word = GOOGOL. Number of different letters present in the given word = G,O,L  According to the…

Q: Determine the number of strings of length 10 from the alphabet {A, B, C} that contain exactly 3 A's…

A:

Q: A license plate consists of   five symbols on each​ plate, where the first two symbols are letters…

A: Fundamental principle of counting : If an event occur in m ways an corresponding to it another event…

Q: Suppose a company needs temporary passwords for the trial of a new timè management software. Each…

A:

Q: A technology company is going to issue new ID codes to its employees. Each code will have two…

A: We have to find out answer of given question....

Q: The name of a variable in the F programming language is a string that can contain uppercase letters,…

A: The number of ways or number of arrangements can be calculated using the combinations. The number of…

Q: Suppose each license plate In a certain state has three letters followed by three digits. The…

A:

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: Suppose a company needs temporary passwords for the trial of a new payroll software. Each password…

A: The company new password has 4 places to fill .First two places has to be filled by 25 capital…

Q: A number with 4 digits is formed from the digits 0, 3, 6, 7, 9 without repetition. How many numbers…

A: Total numbers = 5 Since the 6 and 7 are placed next to each other consider them as a single number.…

Q: Suppose each license plate in a certain state has two digits, followed by two letters, followed by…

A: To understood this, consider a problem in which there are r vacant inline spots, each of the spots…

Q: The name of a variable in the new programming language K is a string that can contain upper case…

A: The number of ways to writing a variable can be obtained by using the methods of permutation and…

Q: A corporate password consists of four digits, followed by three lower-case letters of the alphabet.…

A: The password is 4 digits long followed by three lower-case letters.

Q: In one case a byte is defined as a sequence of 8 bits. Each bit can be either zero or one. How many…

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

Q: A supermarket wants to send codes for $0.25 off a bag of chips to its rewards program members. Each…

A: Given, a supermarket wants to send codes for $0.25 off a bag at chips to its rewards program…

Q: Suppose each license plate in a certaln state has two digits, followed by two letters, followed by…

A: The license plate consists of two digits, followed by two letters, followed again by two digits.…

Q: A product code consists of a one or two-digit number (including 0) followed by 3 not necessarily…

A: A product code consists of a one or two-digit number (including 0) followed by 3 not necessarily…

Q: How many strings of 12 ternary digits (0, 1, or 2) are there that contain exactly hree Os, five 1s,…

A: Strings of 12 ternary digits, 3 possibilities for each digit in the string, gives a total of 3^12 =…

Q: A technology company is going to issue new ID codes to its employees. Each code will have two…

A: As each id code will have two letters, followed by one digit, followed by one letter thus,

Q: A computer password is to consist of three lower case letters followed by two digits. Determine how…

A:

Q: An employee in the Department of Motor Vehicles for this state believes that it is easier for people…

A: There are 26 upper case letter, and 10 numerical digits (0 - 9). The first letter have 26 possible…

Q: Suppose a company needs temporary passwords for the trial of a new payroll software. Each password…

A: The password must have, 1 digit and 3 alphabets. Number of digits available is 6 and the number of…

Q: How many different words can be formed with the letters of the word ‘SUPER’ such that the vowels…

A:

Q: How many different five-letter passwords can be formed from the letters A, B, C, D, E, F, G and H if…

A:

Q: Suppose a company needs temporary passwords for the trial of a new payroll software. Each password…

A: Since repeatation is allowed, we will use permutation.

Q: Suppose each license plate in a certain state has four letters followed by two digits. The letters…

A: There are 6 positions in the license plate that need to be filled. Out of these 6, first 4 positions…

Q: Show that you can arrange n copies of all 3" ternary strings so that two consecutive strings differ…

A: Given that there are 3n ternary strings. Ternary strings consist of only three numbers either 1, 2,…

Q: How many passwords can be made if each password a sequence of 4 uppercase flowed by a consonant…

A: For one digits we have 10 choice For 2 digits we have 10*10 =100 choice  For one  Uppercase latter…

Q: A user's password to access a computer system consists of three letters followed by two digits. With…

A:

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.