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The last person to answer you question did it correctly. It is 2/15 * 3/15 = 2/75. Please give that person your 10 points.

2006-09-24 06:18:40 · answer #1 · answered by Anonymous · 0 0

prob of orange:6/15=2/5
prob of red marble:2/15
prob of white marble:3/15=1/5
prob of green marble:4/15
probability of red marble then white marble is 2/3 method is [{2/15}/{1/5}}

2006-09-24 06:38:43 · answer #2 · answered by mercury 2 · 0 0

What question?

2006-09-24 06:19:30 · answer #3 · answered by bruinfan 7 · 0 0

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