Understanding arrangements and factorials

In how many different ways can you arrange the letters MATHS

• 24

• 120

• 5

• 15

In how many different ways can you arrange the letters in the word TOTAL?

• 120

• 5!

• 60

• 4!

What is the answer?

• 20

• 40

• 2!

• 3!

3! x 0! =

• 0

• 1

• 3

• 6

How many arrangements can be made with the digits 1234 if the number has to be even?

• 12

• 24

• 4!

• 6

A vending machine takes 50cents, $1 and $2 coins. Find the number of different ways to insert the coins if no more than 4 coins are used to pay for a $3 snack.

• 12

• 24

• 4

• 14

How many ways are there of arranging the letters in the word PARALLEL ?

• 120

• 5!

• 8!

• 3360

Tags

CCSS.HSS.CP.B.9

What was the question if the answer is 42?

• 
• 
• 7!

• 7! x 5!

Mrs Hibberd has one year 9, one year 10 and three identical year 11 textbooks on her shelf. In how many different ways can she arrange them?

• 5

• 3

• 20

• 40

How many different 4 - digit arrangements can be made from the digits 0, 1, 2, and 4, if the number must be divisible by 5?

• 24

• 6

• 12

• 60