Double Check-factor tree

MR14

New member
Joined
Mar 27, 2011
Messages
1
There are five different floor plans, four exterior colors, and an option of either two-car or three-car garage. How many choices are possible for one home?

I drew a tree with 5 floor plans, each with 4 exterior colors, and those branching off into two branches of two and three car garages.

The choices are
A. 60
B. 40
C. 20

I got C. 40
Did I get the answer right?
 

tkhunny

Moderator
Staff member
Joined
Apr 12, 2005
Messages
9,791
5*4*2 = 40 I like it.
 

Subhotosh Khan

Super Moderator
Staff member
Joined
Jun 18, 2007
Messages
18,149
What about two tone (or 3 or 4 !!!!) colors - stripped or uniformly mixed?

I see possibilities - endless of those ......
 
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