Factorials and Permutations and variations

What is the factorial of 5?

• 120

• 150

• 100

• 25

How many ways can you arrange the letters in the word 'MATH'?

• 20

• 12

• 24

• 16

Express 6! in factorial notation.

• 720

• 504

• 840

• 360

In how many ways can you arrange the numbers 1, 2, 3?

• 3

• 1

• 6

• 2

What is the factorial of 7?

• 362880

• 720

• 5040

• 120

How many permutations can be formed from the letters in the word 'BOOK'?

• 18

• 12

• 6

• 24

What is the value of 3!?

• 6

• 9

• 12

• 3

In how many ways can you arrange the letters in the word 'APPLE'?

• 60

• 120

• 720

• 24