College Math Question
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College Math Question

[From: ] [author: ] [Date: 11-07-04] [Hit: ]
.top answers right btw,......
bag contains 7 red marbles, 4 blue marbles, 9 white marbles and 6 yellow marbles. You are asked to draw 4 marbles from the bag without replacement. In how many ways can you draw two blue marbles?

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total 26 marbles, 4 blue, 22 non-blue)

(4C2)(22C2)=6*231=1381

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LOL
college level........
top answer's right btw, give 10 pts
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