Mathematics, 30.05.2021 05:50 lesliegomez09

An English class consists of 28 students, and three are to be chosen to give speeches in a school competition. In how many different ways can the teacher choose the team, given the following conditions?
(a) The order of the speakers is important.
(b) The order of the speakers is not important.

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More questions: Mathematics Another questions

An English class consists of 28 students, and three are to be chosen to give speeches in a school competition. In how many different ways can the teacher choose the team, given the following conditions? (a) The order of the speakers is important. (b) The order of the speakers is not important.

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Another question on Mathematics

An English class consists of 28 students, and three are to be chosen to give speeches in a school competition. In how many different ways can the teacher choose the team, given the following conditions?
(a) The order of the speakers is important.
(b) The order of the speakers is not important.