![A box contains 2 red and 3 black balls. Three balls are randomly chosen from the box and are placed in a bag](https://www.gkseries.com/blog/wp-content/uploads/2023/09/A-box-contains-2-red-and-3-black-balls.-Three-balls-are-randomly-chosen-from-the-box-and-are-placed-in-a-bag.jpg)
Q. A box contains 2 red and 3 black balls. Three balls are randomly chosen from the box and are placed in a bag. Then the probability that there are 1 red and 2 black balls in the bag is .
Ans: 0.59-0.61
Sol:
The required probability is
![](https://www.gkseries.com/blog/wp-content/uploads/2023/09/Screenshot-749.png)
Q. A box contains 2 red and 3 black balls. Three balls are randomly chosen from the box and are placed in a bag. Then the probability that there are 1 red and 2 black balls in the bag is .
Ans: 0.59-0.61
Sol:
The required probability is
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