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These are my answers if i got anything tell me what please 

:))

 Sep 27, 2022
 #1
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+1

I think the third and fourth ones are both right assuming order counts.

 

k

1)  Give k lolipops of different flavours to n kids, if each kid gets at most one lolipop.     

   Chose which k kids get a lolipop   that would be nCk  then decide who gets which lollipop that would be  k!

     so I think it is   nCk  *  k!

 

2) give k loliopops to n kids if kids can get any number of lolipops.    This is complicated and none of the above.

 Sep 27, 2022

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