Combinations and Permutations (8.3 Algebra 2 Honors)

Find the number of words, with or without meaning, that can be formed with the letters of the word ‘CHAIR’.

• 5

• 3125

• 120

• 25

How many ways can a club select a president, vice president, and a secretary from a group of 5 people?

• 12

• 60

• 15

• 125

Choosing 3 toppings for your sundae out of a list of 15.

• Permutation
• Combination
• Neither

Permutation, combination, or neither?
The batting order for seven players on a 12 person team.

• combination
• permutation
• neither

In how many different ways can all the letters in INDIANA be arranged in a line? Assume that duplicate letters are indistingguishable.

• 620

• 630

• 480

• none

Determine the number of 4-letter arrangements that can be made using the word RHOMBUS.

• 5040
• 35
• 28
• 840

Ashlyn needs to bring a dessert to her dinner party. If the bakery has eight pies to choose from, how many ways can Ashlyn choose three?

• 336
• 56
• 24
• 100

How many different 10-letter arrangements can be made from the word BASKETBALL?

• 3628802
• 453600
• 604800
• 26300

Jim draws 4 cards from a deck of cards.  What is the probability of all 4 cards being clubs?

• 13C4

  -------

  52P4

• 13C4

  ------

  52C4

• 1

  ------ 52C4

• 1

  ------ 52P4

Tags

CCSS.HSS.CP.B.9

There are 10 students in a class: 5 boys and 5 girls.

If the teacher picks a group of 3 at random:

a) How many groups of 3 girls are possible?​