Mathematics, 19.05.2021 16:00 lefarrioe8621

According to a study, one fifth of all rough diamonds produced in one region are blood diamonds. Also, 39% of the region's rough diamonds are processed in City X, and of these diamonds, one third are blood diamonds. A. Find the probability that a rough diamond produced in this region is not a blood diamond. B. Find the probability that a rough diamond is processed in City X and is a blood diamond.

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