A debate team of 4 members is to be formed from a group of 25 students. How many possible teams are possible given the following conditions? a)One of the team members has to be the first speaker, another one has to be the second speaker, a third one has to be the first reply speaker and the other one has to be the second reply speaker. (b) Two of the team members have to be speakers and the two other members of the team have to be reply speakers. (c) No particular role is assigned to any of the students.
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A debate team of 4 members is to be formed from a group of 25 students. How many possible teams are possible given the following conditions?
a)One of the team members has to be the first speaker, another one has to be the second speaker, a third one has to be the first reply speaker and the other one has to be the second reply speaker.
(b) Two of the team members have to be speakers and the two other members of the team have to be reply speakers.
(c) No particular role is assigned to any of the students.
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