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OpenStudy (anonymous):
A student club has 20 members. How many ways can the club choose a President, Secretary, and Treasurer? Anwsers: 6,840 8,000 2,280
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OpenStudy (anonymous):
6840
OpenStudy (campbell_st):
how many can be president..? 20 How many can be secretary 19 How many can be treasurer 18 mutiply it out to get the solution
OpenStudy (anonymous):
=(20)-slots for president 19-slots for secretary since one is elected as a Pres 18- slots for treasurer since two members have the position already =20*19*18 =6840 ways
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