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Mathematics 16 Online
OpenStudy (anonymous):

When building a house, you have the choice of seven different floor plans, brick or stone exterior and carpet or hardwood flooring in the house. How many choices are there for one house. 120 60 20 15

OpenStudy (andrewkaiser333):

what now?

OpenStudy (andrewkaiser333):

there should be 120 that i can see i am not quite sure if i am doing my math right in this question

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