ow many total ways can we form a 3-number password or a 5-number password using the numbers for the set {1, 2, 3, 4, 5} such that the first two digits have to be an odd number.

Q: how many four digit numbers can be formed if all the digits are odd numbers and each digit can be…

A: Using the 10 digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9, here 4 digit numbers are formed in which all…

Q: How many different passwords of 4 characters can be made using the numbers from 0 to 9 and the…

A: A password of four characters is to be made using the numbers from 0 to 9 i.e. 10 digits and the…

Q: How many ways can you make a 5 digit password that can be any number (including zero) or letter…

A: The objective of this question is to find out the total number of possible combinations for a…

Q: how many way can six books be arranged on a shelf

A: We need to find the number of ways for arrangement of six books on a shelf.

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

A: Given, the word                   GODDESS

Q: How many ways can we pair up 24 dogs with 24 cats for example one dog to one cat?

A: We have to pair 24 dogs with 24 cats

Q: How many multisets can we make using the integers 1 through n, if we require that no number appears…

A: It is given that the integers are from 1 through n, and no number appear more than 3 times.

Q: 5 blue, 2 red, and 3 green books can be arranged how many ways if books of the same color are…

A: We have given that Number of blue books = 5  Number of red books = 2 Number of green books = 3

Q: How may elements are in the set [-2, 2] \N?

A:

Q: Find the available number of passwords when using a 4 letter password with possible usage of…

A:

Q: You had a plentiful harvest of oranges and apples. You plan to pack fruit baskets for your friends.…

A: The six baskets are numbered 1, 2, 3, 4, 5, and 6. It is necessary to load each basket with the same…

Q: How many options do you have for a 10-digit password of 26 letters?

A: to find number of option for a 10-digit password of 26 letters

Q: animal shelter lines up 9 cages in a row. 4 of the cages contain cats and 5 of the cages contain…

A: Consider all the 4 cages of cats as 1 unit of cage. &, Consider all the 5 cages of dogs as 1…

Q: Assume that you select digits from the set {1,2,3,4,5,7,8} to form a number between 10 and 800. (1)…

A: given set of digits is  {1,2,3,4,5,7,8}  and the range of numbers is 10 to 800. There would be 2…

Q: How many different two-digit numbers can you form using the digits 3, 8, 7, 4, 1, and 5 without…

A:

Q: You are selecting a 7 character password using 4 letters and 3 numbers ( from 0-9 ), without…

A: The following solution is given below :

Q: Assume that you select digits from the set {2,3,5,7} to form a number between 20 and 700. (1) How…

A: The given set of digits is 2,3,5,7 and the range of numbers is 20 to 700. There would be 2 digit…

Q: How many 7 digit numbers can be formed using the numbers 0-9 if the first and 5th digit can only be…

A:

Q: How many codes fit this description?

A:

Q: How many different 2 letter passwords can be formed from the letters A, B, C, D, E, and F if no…

A:

Q: How many ways can you have a 6-digit passcode on your phone if you start with a 9 and none of the…

A: We need to find the number of ways to have a 6-digit passcode, given that the first digit is 9 and…

Q: How many integers must you pick in order to be sure that at last two of them have the same remainder…

A: To Find: Number of integers that must be picked in order to be sure that at least two of them have…

Q: If I have 9 flower pots and 11 different flowers how many different ways can flowers be in each pot?

A: 11C9 ways. that is in 55 way.

Q: In how many ways can you arranged 2 Math books, 3 Science books and 3 English books if only one book…

A: The total number of mathematics books are 2. The total number of science books are 3. The total…

Q: On Thanksgiving , there is a selection of turkey , stuffingmashed potatoes green beans, comand…

A: Given Data: Choice of food (n)=4 Number of foods that fit (x)=3

Q: How many 5 digit even numbers can you form using all of the digits 1, 2, 3, 3, 5?

A:

Q: How many elements are in the set {2,2,2,2}

A: We have to find number of elements

Q: How many ways can 4 prizes be given away to 3 boys (one boy can receive 1 prize), if each boy is…

A: Let b1,b2, and b3 are 3 boys Let p1,p2,p3 and p4 are four prizes. b1 can receive any of the 4…

Q: user passwords for a certain computer network consist of 6 letters( upper case ) followed by 4…

A: user passwords for a certain computer network consist of 6 letters( upper case ) followed by 4…

Q: Suppose you have 30 books (15 novels, 10 history books, and 5 math books). Assume that all 30 books…

A: