Physics, 01.02.2020 15:45 griffislandon74
In a marathon, how many different ways can the gold medal for first place, the silver medal for second place, and the bronze medal for third place be awarded if 20 athletes are running in the marathon?
a. 4,896
b. 7,220
c. 8,000
d. 6,840
need answer asap
Answers: 3
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In a marathon, how many different ways can the gold medal for first place, the silver medal for seco...
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