Answer :
From the problem, we have three shirts R = red, G = green, O = orange.
Two pants D = denim, K = khaki and
One hat rangers H = hat
The total number of different outfits is the product of the options. That will be :
[tex]3\times2\times1=6[/tex]ANSWER :
6 different outfits
Using tree diagram to justify the answer :
From the diagram, we have 6 possible outcomes :
RDH
RKH
GDH
GKH
ODH
OKH
