For an office job, I need to pick three candidates out of a pool of 5. How many choices do I have
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Answer:
10
Step-by-step explanation:
1(#1, #2, #3) 2(#1, #2, #5) 3(#1, #3, #4) 4(#1, #4, #5)
5(#1, #2, #4) 6(#1, #3, #5)
7(#2, #3, #4) 8(#2, #3, #5) 9(#2, #4, #5)
10(#3, #4, #5)