Question

How many ways can the head coach, assistant coach, and team manager be selected from a group f 18 people?
A.816
B. 1632
C.4896
D. 5832

Answer 1

816 is the answer of this question

Answer 2

Answer:

C. 4896

Step-by-step explanation:

• 18 persons will be used to choose the team manager, head coach, and assistant coach.
• The number of ways are:
• $A^3_{18} = 18*17*16$
• $= 4896$
• When we use the word "combination" in English, we don't often consider how significant the order of the elements is.
• Therefore, in mathematics, we employ language that is more precise:
• When the order is irrelevant, it is a combination.
• When the order matters, a permutation is what happens.

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