SOLUTION: If a bag contains 15 marbles, how many samples of 2 marbles can be drawn from it? How many samples of 4 marbles can be drawn?

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Question 701542: If a bag contains 15 marbles, how many samples of 2 marbles can be drawn from it? How many samples of 4 marbles can be drawn?
Answer by vheroli(126) About Me  (Show Source):
You can put this solution on YOUR website!
15C2= 105
15C4= 1365