Question

Six performers are to present their musical numbers in an auditorium. one of the performers requested to be the last act. in how many ways can the performances be arranged if the request was granted?

Answer 1

The numbers of ways that the performances can be arranged if the request was granted is 120 ways.

What is  performances?

The term performance is a term that can be countable or uncountable in nature. Note that to calculate the performance, since it is 6, one has to times from 5 to 1:

5*4*3*2*1=20*6=120

So, the request can be granted is 120 ways.

Learn more about performances  from

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