1. In a pen holder, there are some pens. Out of the total pens, 8 are – InterviewSolution

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1. In a pen holder, there are some pens. Out of the total pens, 8 are red, 7 are blue, and the restare green. If the probability of getting a red pen is 2/5, then find the total number of pens in theholder and the probability of getting a green pen.

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8/15

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