Multiple Choice
You have the assignment of designing color codes for different parts. Three colors are used to code on each part. Once a combination of three colors is used-such as green, yellow, and red-these three colors cannot be rearranged to use as a code for another part. If there are 35 combinations, how many colors were available?
A) 5
B) 7
C) 9
D) 11
Correct Answer:
Verified
Correct Answer:
Verified
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