![There are three urn A, B and C . Urn A contains 4 red balls and 3 black balls. Urn B contains 5 red balls and 4 black balls. Urn C contains There are three urn A, B and C . Urn A contains 4 red balls and 3 black balls. Urn B contains 5 red balls and 4 black balls. Urn C contains](https://d2rrqu68q7r435.cloudfront.net/images/3816540/b3153658-9db4-4c5d-a59d-a18123b8eb30.jpg)
There are three urn A, B and C . Urn A contains 4 red balls and 3 black balls. Urn B contains 5 red balls and 4 black balls. Urn C contains
![Probability of getting a blue ball is 2/3 from a bag containing 6 blue and 3 red balls - CBSE Class 9 Maths - Learn CBSE Forum Probability of getting a blue ball is 2/3 from a bag containing 6 blue and 3 red balls - CBSE Class 9 Maths - Learn CBSE Forum](https://ask.learncbse.in/uploads/db3785/original/2X/1/1c5b05326de7455543ed31076bcb1ecb9d7ec927.png)
Probability of getting a blue ball is 2/3 from a bag containing 6 blue and 3 red balls - CBSE Class 9 Maths - Learn CBSE Forum
![SOLVED:An urn contains 12 red balls and 8 white balls. Two balls are to be selected from the urn a. Give an example of a simple event: b. What is the complement SOLVED:An urn contains 12 red balls and 8 white balls. Two balls are to be selected from the urn a. Give an example of a simple event: b. What is the complement](https://cdn.numerade.com/ask_images/1f19b8cd734c4aad888dff4c50c18eac.jpg)
SOLVED:An urn contains 12 red balls and 8 white balls. Two balls are to be selected from the urn a. Give an example of a simple event: b. What is the complement
![An urn contains 12 red balls and 12 green balls. Suppose two balls are drawn one after another without replac An urn contains 12 red balls and 12 green balls. Suppose two balls are drawn one after another without replac](https://doubtnut-static.s.llnwi.net/static/web-thumb/35782219_web.png)