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Mathematics
Combinatorics
Permutations
Five runners are entered in a race. Assuming there are no ties, in how many different ways can first and second places be awarded?
7 answers
what is 5x4 ?
20
wtf am i doing here.
10 different ways because each person has o chance of being 1st or 2nd.
I am a godly figure from the future, I think that all who see this probably wanted to look up the answer to this question but no, its not on here... stop looking.
60
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