Suppose a pizza parlor has 5 toppings available. How many different pizzas are possible (with any subset of the available toppings)?
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Step 1: Each topping can either be included or not included on a pizza. Show more…
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Pritesh R.
If a pizza could have some (or none) toppings out of cheese, pepperoni, ham, sausage, mushrooms, and pineapple. How many different kinds of such pizzas can be made? Assume order of toppings does not matter and assume for each topping you can have none, normal, or extra of such topping.
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