Mathematics, 13.06.2020 19:57 laderickaluckey
There are only red counters and blue counters in a bag. Jim takes at random a counter from the bag. The probability that the counter is red is 0.45 Jim puts the counter back in the bag. Molly takes at random a counter from the bag. She put the counter back in the bag. What is the probility that Jim and molly take the counter of different colour
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There are only red counters and blue counters in a bag. Jim takes at random a counter from the bag....
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