Question

For an office job, I need to pick three candidates out of a pool of 5. How many choices do I have​

Answer 1

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)