A box contain 4 violet pens, 5 green pens and 6 white pens. A pen is drawn at random from the box. What is the probability that the pen drawn is either violet or green?

A box contain 4 violet pens, 5 green pens and 6 white pens. A pen is d

1.	A box contain 4 violet pens, 5 green pens and 6 white pens. A pen is drawn at random from the box. What is the probability that the pen drawn is either violet or green?
A.	2 5
B.	3 5
C.	1 5
D.	7 5
E.	None of these
Answer» C. 1 5

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A box contain 4 violet pens, 5 green pens and 6 white pens. A pen is drawn at random from the box. What is the probability that the pen drawn is either violet or green?

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