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Find the probability of selecting 2 green balls out of 4 green and 3 red balls.
a) 6/7
b) 4/7
c) 3/7
d) 2/7
Sol:
![](https://www.gkseries.com/blog/wp-content/uploads/2024/03/image-265-1024x556.png)
Find the probability of selecting 2 green balls out of 4 green and 3 red balls.
a) 6/7
b) 4/7
c) 3/7
d) 2/7
Sol:
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