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Combinations with restrictions
Questions (2)
use the formula nPr to solve
how many arrangements can be made using four of the letters of the word COMBINE if no letter is to
4 answers
asked by
marie
2,889 views
I'm having trouble on how to figure something out. The question says a pizza place uses 5 toppings (a,b,c,d,e). How many
9 answers
asked by
Vicky
592 views
Parent Categories (2)
Combinations and Permutations
Permutations