val4218
val4218
14.07.2019 • 
Mathematics

Abag contains 10 marbles: 6 are green, 2 are red, and 2 are blue. frank chooses a marble at random, and without putting it back, chooses another one at random. what is the probability that the first marble is green and the second is red? write your answer as a fraction in simplest form.

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