PERMUTATION AND COMBINATION Find number of ways in which 12 different balls can be placed in 5 different boxes considering the order in?

2017-03-17 1:35 am
Which balls are going in the boxes

回答 (1)

2017-03-17 1:45 am
✔ 最佳答案
Assuming the balls are distinguishable and the boxes are distinguishable and you're allowed to leave any number (0 to 4) of boxes empty:
5^12 = 244,140,625


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