Asked by adrian

For students are randomly selected from a class of 25 to answer questions from reading assignment.
In how many ways the four be selected if order does not matter?

25C4 = 12,650

In how many ways can the four be selected if they are assigned a particular passage to read?


25P4= 30,3600

am i correct? thank you

Answers

Answered by oobleck
looks good to me, except for the misplaced comma
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions