In one year three awards (research, teaching, and service) will be given to a class of 25 graduate students in a specific depart
ment. If each student can receive at most one award, how many possible selections are there?
1 answer:
Answer:
Step-by-step explanation:
25C3 × 3! = 13800
Alternately,
25×24×23 = 13800
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Step-by-step explanation:
After 17 days
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Answer is 3x
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