Combination and Permutations

₃P₃

• 0
• 3
• 6
• 9

₇P₂

• 0
• 7
• 42
• 210

Tags

CCSS.HSS.CP.B.9

₁₃C₀

• 0
• 1
• 13
• 26

₁₂C₃

• 36
• 66
• 220
• 500

Tags

CCSS.HSF.IF.A.2

A spinner can land on either red, blue, green, yellow, purple or orange.  You flip a coin and then spin the spinner.  How many possible outcomes are there?

• 15
• 12
• 7
• 9

Tags

CCSS.HSS.CP.A.1

A new car is available in a sedan model and a hatchback model.  It is available in red, white green and black.  How many possible outcomes are there?

• 3
• 4
• 5
• 8

Tags

CCSS.HSS.CP.B.9

CCSS.HSS.CP.A.1

When a button is pressed, a computer program outputs a random odd number greater than 1 and less than 9.  You press the button 4 times. How many possible outcomes are there?

• 121
• 111
• 91
• 81

Tags

CCSS.HSS.CP.B.9

John has homework in four subjects.  He is deciding what order to complete them in. How many different ways can John do his homework?

• 24
• 25
• 12
• 13

Tags

CCSS.HSS.CP.B.9

There are 50 applicants for four jobs: Computer Programmer, Software Tester, Manager and Systems Engineer. How many different ways can the applicants be selected?

• 4548030
• 5527200
• 2763600
• 1842400

Tags

CCSS.HSS.CP.B.9

A group of 40 people are going to run a race.  The top 6 finishers advance to the finals. How many different outcomes can happen?

• 2866425
• 1919190
• 3838380
• 2568929

Tags

CCSS.HSS.CP.B.9