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Mathematics, 15.12.2021 20:20 brandiwingard
There are 11 pens in a box : 5 pens are red , 4 pens are blue and 2 pens are green. One pen is selected at random from the box. What is the probability that pen is green?
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There are 11 pens in a box : 5 pens are red , 4 pens are blue and 2 pens are green. One pen is selec...
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