Mathematics, 05.05.2021 06:40 jeffhuffle17
Answer the questions below.
(a) 51 athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be
given to the second-place finisher, and a bronze medal is to be given to the third-place finisher.
Assume that there are no ties. In how many possible ways can the 3 medals be distributed?
(b) An experiment involves 31 participants. From these, a group of 4 participants is to be tested
under a special condition. How many groups of 4 participants are possible?
Answers: 2
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