Boat Seats Tracks
by on Thursday, May 20th, 2010 | No Comments
More permutation combinations?
a Boat with a capacity of 8 is chartered with 8 ppl. 3 ppl have a boat license and can drive the boat. many different ways the group can be seated in the boat? 3P1x7P7 = 15120 is what I have. This is right / the right way? If you can explain your answer would be great for me to understand why
Your answer is correct:. 3P1 3C1 or gives the same answer, which is the number of choices you have for the bank. 3 Then the other driver 7 can sit in any of the 7P7 = 7! ways. (It would be 8P8 = 8! If all eight could drive the boat.)
West Marine HP-V 420 Inflatable Boat
