+0  
 
0
98
3
avatar+13 

How many ways can you distribute 4 identical balls among 4 different boxes?

 Jun 26, 2020
 #1
avatar+46 
+3

We know we have the groups

 

4-0-0-0, 3-1-0-0, 2-2-0-0, 2-1-1-0, and 1-1-1-1.

 

There are 4 ways for 4-0-0-0 to be arranged, 

 

4 for 3-1-0-0, 4c2 = 6 for 2-2-0-0, and 4*3 and 1 for 2-1-1-0, and 1-1-1-1, respectively

 

SO we have 35

 Jun 26, 2020
 #2
avatar+13 
+1

THANK YOU! 

Zaiyi  Jun 26, 2020
 #3
avatar+46 
+2

lol no problem

raspberrypitechguy  Jun 26, 2020

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