Question

You are ordering a pizza. You have a choice of three toppings: mushrooms, pepperoni, and peppers. How many different pizzas can you order if you select exactly two different toppings?

Answer 1

Mushrooms, mushrooms 1
Pepperoni, pepperoni 2
Peppers, peppers 3
Mushrooms, pepperoni 4
Mushrooms, peppers 5
Pepperoni, peppers 6

Answer 2

U can do exactly 6 different pizzas