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A pizza parlor offers 10 toppings. How many total pizzas are possible, with between zero and ten toppings (but not double toppings) allowed?

User Divi
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1 Answer

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Total number of toppings possible: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
2 choices: Yes or No

Therefore, 2^10 = 1024 pizzas are possible, saying yes or no to each topping
User Martinhans
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