SOLUTION: A box contains 20 blocks. Fifteen of the blocks are red, the rest are green. If 6 blocks are selected at random:
A. How many ways can 4 red blocks and 2 green blocks be selected?
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Probability-and-statistics
-> SOLUTION: A box contains 20 blocks. Fifteen of the blocks are red, the rest are green. If 6 blocks are selected at random:
A. How many ways can 4 red blocks and 2 green blocks be selected?
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Question 1055917: A box contains 20 blocks. Fifteen of the blocks are red, the rest are green. If 6 blocks are selected at random:
A. How many ways can 4 red blocks and 2 green blocks be selected?
B. How many ways can any 6 blocks be selected regardless of color? Answer by ewatrrr(24785) (Show Source):
