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In this question give all your answers as fractions. A box contains 3 red pencils, 2...

In this question give all your answers as fractions. A box contains 3 red pencils, 2 blue and 4 green. Raj chooses two pencils at random without replacement. Calculate the probability.
a. That they are both red. b. They are both the same color. c. Exactly one of the two pencils are green.

Math   Statistics-And-Probability   
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