Lesson 11.1: Permutations & Combinations QUIZ

An ice cream shop offers a choice of three types of cones and 31 flavors of ice cream.  A customer gets to choose a cone and a type of ice cream.  How many different 1-scoop ice cream cones can a customer order? 

• 34
• 2
• 3
• 93

Tags

CCSS.HSS.CP.B.9

Permutation or Combination: The student body of 30 students wants to elect a president, vice president, secretary, and treasurer.

• permutation

• combination

Tags

CCSS.HSS.CP.B.9

Permutation or Combination: A group of 14 people need to take an elevator to the top floor. They will go in groups of seven. They are deciding who will take the elevator on its second trip.

• permutation

• combination

Tags

CCSS.HSS.CP.B.9

 $_{18}P_3$  

• 4896

• 40896

• 4.896

• 4986

 
 $_9P_9$  

• 362,880

• 3.6288

• 306,288

• 362808

₂₇C₂

• 351

• 3.51

• 315

• 3015

There are 26 gold fish in the tank at the store. How many ways can Ben choose five?

• 65,780

• 6,578

• 6.5780

• 605780

How many ways can you choose 2 books from a shelf of 40 books?

• 780

• 708

• 7.80

• 7008

 $5\cdot_6P_5$  

• 3600

• 3.600

• 30600

• 360

 $\ _{20}C_{16}\ +1$  

• 4846

• 4.846

• 40846