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Permutations and Combinations
Page 2
Questions (831)
There eight girls competing in an ice=skating competition. In how many ways can they finish in first, second and third place?
366
23 answers
asked by
Karla
6,574 views
A certain club consists of 5 men and 6 women. a) How many ways are there to form a committee of 3 people and b) How many ways
5 answers
asked by
Becky
2,083 views
nPr=6720 and nCr=56, then the value if r is___?
3 answers
asked by
Helen
1,108 views
Suppose you are managing 16 employees, and you need to form three teams to work on different projects. Assume that all employees
5 answers
asked by
bballer
6,190 views
What is the total number of arrangements of the digits 1,2,3,4,5, if the even digits must not be together?
4 answers
asked by
Tay
2,109 views
If you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8, how many different ice-cream sundaes
5 answers
asked by
Anonymous
3,520 views
a state's license plate consist of 3 letters followed by 4 numerals, and 246 letter arrangements are not allowed. how many
4 answers
asked by
Anonymous
1,779 views
I am having problems with this problem.In the mythical kingdom of Permutatus, wizards have special 2-digit license plats, The
3 answers
asked by
susie
867 views
Find the number of ways in which a French test can be made.
20 questions from a test bank of 100 questions
3 answers
asked by
DeAnna
626 views
A squad of 20 boys, which includes 2 sets of twins , is available for selection for a cricket team of 11 players. Calculate the
4 answers
asked by
Raj
1,393 views
A school has three grade 10 classes. In how many ways can 3 out of 8 mathematics teachers be allocated to the classes?
2 answers
asked by
kahilu
519 views
How do you get the answer to this question? A yogurt shop offers 6 different flavors of frozen yogurt and 123 different
1 answer
asked anonymously
35 views
Permutation(s) Combination(s) Example of _________ of two things from three total choices "a", "b", and "c" is "ab", "bc", "ca"
1 answer
asked anonymously
17 views
A committee of students and teachers is being formed to study the issue of student parking privileges. Fifteen staff members and
5 answers
asked by
kitkat
3,276 views
a student has ten posters to pin up on the wall of her room, but there is space for only seven. in how many ways can she choose
5 answers
asked by
arvee
5,591 views
How many different ways can you choose 3 frozen yogurt toppings from 20?
6,840 1,140 60* 2,260 I think it is 60 because 3*20
4 answers
asked by
Kate
3,198 views
a license plate has 2 letters followed by 4 digits.how many license plates are possible if the digits and letters can be
7 answers
asked by
anna
2,590 views
17. When buying a new car, you have a choice of 4 different
models, 3 different colors, and 2 different sizes.How many choices
6 answers
asked by
3,337 views
suppose 15 countries compete in an olympic event. gold, and silver,and bronze medals are awarded. how many different
1 answer
asked by
dillon
897 views
write the number of permutations in factorial form. then simplify. how many different ways can you and four of your friends sit
3 answers
asked by
Work it out
224 views
Find the number of ways to arrange the letters in the following words:
A: Ohio B: Alabama C: Illinois D: Mississippi E: Tennessee
4 answers
asked by
Ashley
2,230 views
The student council is ordering pizza for their next meeting. There are 20 council members, 7 of whom are vegetarian. A
2 answers
asked by
Megan
821 views
How many different four-digit numbers can you form using the digits 1, 2, 3, 5, 6, 7, and 9 with repetition allowed?
Would the
3 answers
asked by
Lily
511 views
Create two different real-world scenarios—one in which you would use permutations and one in which you would use combinations:
6 answers
asked by
Kitty Kat *^*
4,584 views
leslie has 17 tomato plants that she wants to plant in rows. she will put 2 plants in some rows and 1 plant in others. how many
4 answers
asked by
Annie
635 views
A lunch menu has 4 different sandwiches, 2 different soups, and 5 different drinks. How many different lunches consisting of
17 answers
asked by
FluttershyK22
4,303 views
A woman has 11 close Friend. Find the number of ways she can invite 5 of them to dinner if
a. but where 2 of the friends are
5 answers
asked by
Cynthia
4,936 views
In how many ways can 4 boys and 4 girls sit around a circle table if all the boys sit together? (Rotations of the same
3 answers
asked by
Mr. Riland
535 views
evaluate
8C5
4 answers
asked by
bandit
2,351 views
A state makes auto license plates that have two letters (excluding I, 0, and Q) followed by four digits of which the first digit
4 answers
asked by
ron
1,676 views
You and 5 friends go to a concert. In how many different ways can you sit in the assigned seats.
2 answers
asked anonymously
136 views
Suppose we want to choose six letters without replacement from nine distinct letters if the order of the choices is not taken
2 answers
asked anonymously
99 views
Evaluate 11C7 and 9P3
2 answers
asked anonymously
72 views
Dave puts a collection of 15 books on a bookshelf in a random order. Among the books are 2 fiction and 13 nonfiction books.
5 answers
asked anonymously
166 views
How do I solve this problem, A license plate consists of 2 uppercase letters followed by 4 digits. If repetition of letters is
2 answers
asked anonymously
170 views
Specify the number of ways to perform the task described. Give your answers using P(n, r) or C(n, r) notation. The key in
2 answers
asked anonymously
78 views
A scholarship committee has received 8 applications for $500 scholarship. The committee has decided to select 4 of the 8
2 answers
asked anonymously
169 views
In how many ways can the letters in the word STATISTICS be arranged?
2 answers
asked anonymously
195 views
There are 10 councillors and 13 planning department staff available to serve on a committee to look into re establishing two way
2 answers
asked anonymously
128 views
You own 9 pairs of pants and want to take 4 of them with you on vacation. In how many ways can you choose 4 pairs of pants to
2 answers
asked by
oh
120 views
Leah has a list of 8 cities to visit on a road trip with some friends. She needs to finalize the plans for the trip. In how many
40 answers
asked by
shania
135 views
How many different ways can a coach select the captain and co-captain of a team from a group of 20 people?
A. 40 B. 160 C. 380 D.
2 answers
asked by
stream "bite me" by enhypen
91 views
Write the number of permutations in factorial form. Then simplify.
How many different ways can you and five friends sit in your
2 answers
asked by
stream "bite me" by enhypen
90 views
How many different arrangements can be made with the letters from the word SPACE?
A. 24 B. 32 C. 60 D. 120.
1 answer
asked by
stream "bite me" by enhypen
85 views
How many different squads of 5 players can be picked from 10 basketball players?
2 answers
asked by
Serena Salas
68 views
Three (3) different science books and four (4) different MAPEH books are to be arranged on a shelf. How many possible
4 answers
asked by
oh
74 views
Roger is spending the afternoon house hunting. There are 4 properties on his list, and he has time to see 2 of them. How many
35 answers
asked by
shania
109 views
In how many ways can the letters of the word OBASANJO be arranged such that the vowels will not be together
2 answers
asked anonymously
103 views
In how many ways can the letters of the word SOKOTO be permuted
7 answers
asked anonymously
109 views
A candy shop is unveiling a new line of candies made with real fruit juice. The candy will be available in 5 flavors. If they
4 answers
asked by
shania
72 views
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Parent Categories (29)
Algebra
Basic Probability
Combinations
Combinatorics
Combinatorics and Probability
Combinatorics, Sub-sub-category: Permutations and Combinations.
Counting and Combinations
Counting and Combinatorics
Counting and Probability
Counting methods
Counting Principles
Counting problems
Counting Rules
Counting/Combinatorics
Geometry
Math
Math/Combinatorics
Mathematics
Mathematics and Logic
Number Theory
Probability
Probability and Combinations
Probability and Combinatorics
Probability and Counting
Probability and Statistics
Probability of Events
Problem Solving
Set Theory
Word Formation