Permutations

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

• 12

• 60

• 15

• 125

Brianna’s school day consists of six classes. How many different ways can her schedule be arranged?

• 720
• 36
• 100
• 500

There are 18 people running in a cross country race. How many possible ways are there to place the runners in first, second, and third?

• 324

• 4,896

• 816

• 54

How many ways can you arrange 7 books on a shelf?

• 7

• 49

• 343

• 5,040

How many ways can you listen to 4 songs from a CD that has 12 selections?

• 11,880

• 1,320

• 12

• 95,040

How many ways ways can you arrange the letters in the word math?

• 15
• 4
• 24

What is the value of 5!

• 25
• 15
• 120
• 720

What does the P stand for in _nP_r?

• Partners
• Positions
• Papers
• Permutations

Find the number of distinguishable permutations of the letters in the word.

TREE

• 12

• 1

• 1/12

• 12%

Find the number of distinguishable permutations of the letters in the word.

HONOLULU

• 5040

• 5400

• 5004

• 4005