Find the value of permutation. 8P3
Answer to relevant QuestionsFind the value of permutation. 9P4 Find the value of combination. 52C1 A certain compact disc player randomly plays each of 10 songs on a CD. Once a song is played, it is not repeated until all the songs on the CD have been played. In how many different ways can the CD player play the 10 songs? Suppose 40 cars start at the Indianapolis 500. In how many ways can the top 3 cars ﬁnish the race? A family has eight children. If this family has exactly three boys, how many different birth and gender orders are possible?
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