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Mathematics 23 Online
OpenStudy (ammarah):

A pizza shop offers twelve different toppings. How many different three topping pizzas can be formed with twelve toppings? Assume that no topping is used twice. I solved it out, can someone please just check it for me?

OpenStudy (richyw):

what did you get as your answer?

OpenStudy (ammarah):

12 C 3?

OpenStudy (ammarah):

220?

OpenStudy (richyw):

yeah that's correct

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