Jan 26, 2020 · The answer for identical balls is 21, and you can solve it with a simple formula (and some critical thinking!). Let me explain how. There are ...
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Feb 8, 2022 · Start by putting 2 balls into each of the 5 bins. That will guarantee that each bin has at least two balls. That leaves 10 balls to put into ...
Mar 8, 2022 · We start by determining how many ways there are to distribute 10 distinct balls into 4 distinct boxes with no restriction. Each ball has 4 ...
Jun 28, 2020 · If the boxes are distinguishable, the answer is 57. If the boxes are not distinguishable, the answer is 12. . Problem is small enough that ...
Jan 26, 2020 · Firstly, I have to find the total no of ways in which 20 identical balls can be put into 5 distinct bins. Then, I have to subtract the no of ...
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Sep 8, 2019 · It is presumed that the balls are identical and hence one ball cannot be distinguished from another ball whereas the boxes are distinct.
Feb 20, 2022 · Here's why : Start by putting 2 balls into each of the 5 bins. That will guarantee that each bin has at least two balls. That leaves 10 ...
Dec 17, 2021 · In how many ways can 20 identical balls be put into 5 distinct bins such that each bin contains at least 2 balls? . The answer is simply ...
May 17, 2018 · Hence, the number of ways in which two of the seven places can be occupied by the bars = 7C2 7 C 2 = 21 ways. The different methods and ...
May 5, 2021 · Answer: 462 ways Explanation: Different-colored bins means having 6 balls in bin A and 1 in the rest is different from having 6 balls in bin ...