Topic 14 Permutations and Combinations Quiz

• 20

• 60

• 120

• 24

How many different ways can 3 students be arranged in a line from a group of 5 students?

• 10

• 60

• 20

• 15

How many ways can you choose 2 books from a shelf of 7 books?

• 21

• 14

• 42

• 35

How many ways can the letters of the word "MATH" be arranged?

• 12

• 16

• 24

• 8

• 56

• 24

• 336

• 120

Which of the following best describes the difference between permutations and combinations?

• Permutations consider order, combinations do not.

• Combinations consider order, permutations do not.

• Both consider order.

• Neither considers order.

If you have 6 different colored balls, how many ways can you select 4 of them if the order does not matter?

• 15

• 360

• 24

• 120

• 21

• 42

• 14

• 35

How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, and 5, if no digit is repeated?

• 60

• 120

• 20

• 10