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Mathematics 17 Online
OpenStudy (anonymous):

12. Jamestown Builders has a development of new homes. There are six different floor plans, five exterior colors, and an option of either a two-car or a three-car garage. How many choices are there for one home? 30 90 60 52

OpenStudy (anonymous):

just multiply the choices he can make 6*5*2

OpenStudy (anonymous):

is it 90

OpenStudy (anonymous):

Alright?

OpenStudy (anonymous):

it is 6*5*(2+1)=90 ( because for home a garage is an option)

OpenStudy (anonymous):

garage is must, but you have a option of two car or three car

OpenStudy (anonymous):

if garage is must then ans should be 6*5*2=60

OpenStudy (anonymous):

So, sixty?

OpenStudy (anonymous):

yess

OpenStudy (anonymous):

first read the question properly then decide whether garage is an option or compulsion choice and then go for the ans

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