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Permutation/Combination/Counting Principle Flashcards | StudBud
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Permutation/Combination/Counting Principle
Permutation/Combination/Counting Principle
15 terms
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StudBud Administration
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Deciding when to use permutations and combinations #permutationandcombination
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
How many ways could you make a 4-digit pin comprised of single-digit numbers?
4P4
4!
410
104
2
How many ways can a committee of 3 people be selected from a club with 7 members?
combination
permutation
3
How many ways can 11 books be ordered on a shelf?
11C11
1111
11!
4
There are 12 animals exhibits at the zoo. How many different paths exist to visit 5?
5C12
5P12
12P5
12C5
5
How many ways can 5 books be borrowed from a collection of 40 books?
5P40
40P5
5C40
40C5
6
How many ways can a baseball fan randomly select 4 baseball cards from a group of 20?
20C4
4C20
4P20
20P4
7
You chose a 1 topping pizza from 8 toppings, 5 sauces, and 4 crusts. How many pizzas possible?
8 x 5 x 4
8! x 5! x 4!
8! + 5! + 4!
8 + 5 + 4
8
How many ways can 10 students line up for lunch?
1010
10!
10C10
9
Placement of ten participants in a spelling bee.
10!
10C10
1010
10
How many ways can a baseball manager make a 9 player batting order from a group of 16 players?
16C9
16P9
9C16
9P16
11
How many ways could you make a 4-digit pin from single-digit numbers WITHOUT REPETITION?
10!
10C4
10P4
104
12
How many ways can 3 pairs of shoes be chosen from 8 pairs?
3C8
8C3
8P3
3P8
13
How many unique ways can 6 students sit in a row of 6 desks?
66
6P6
6C6
6!
14
How many ways can a 6 person team be chosen from a class of 27 students?
6P27
27C6
6P27
27P6
15
How many ways can 9 runners be arranged on a 4 person relay team?
4C9
9C4
9P4
4P9
