4
Peppers Onions Olives Anchovies Pepperoni Sausage mushroom
Without a doubt the most popular pizza toppings in the United States are cheese and pepperoni. A close second is cheese, canadian bacon, and pineapple. In Europe, you will get totally different answers. Here is a cool facts sheet for pizzas, including top toppings. Enjoy! http://www.pizzaware.com/facts.htm
they can come in many toppings e.g. pepperoni, chicken and sweetcorn, pineapple and ham etc.
You can add whatever you like: pepperoni, sausage, peppers, onions, pineapple, mushrooms, ham, cheese,
pepperoni
Pepperoni cheese
Pepperoni cheese
Nothing.
it's pepperoni
pepperoni
cheese or pepperoni
You have six different toppings. You want to make a three topping pizza. You don't want to double any topping. This can be expressed as the number of combinations of 6 things taken 3 at a time. The answer is 20. The general case of the number of combinations of N things taken P at a time is N! / (P! * (N - P)!). N = 6. P is 3. Substituting, we get 720 / (6 * (6)), or 720 / 36, or 20.