Asked by Nampijja
A bag contains 3 black balls 14 green balls and 5 yellow balls.
If two balls are picked at random without replacement , find the probability that balls are of the same colour.
How many black balls must be added so that the probability drawing black balls is a half.
If two balls are picked at random without replacement , find the probability that balls are of the same colour.
How many black balls must be added so that the probability drawing black balls is a half.
Answers
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.