About this document
Probability of Drawing Different Colored Balls by bsudheertec is a document available to read on EtoBox.
A box contains 2 red, 3 black and 4 blue balls. The probability of randomly selecting 3 balls of different colors from the box is calculated in two ways. The probability is determined to be 2/7, either by considering the favorable cases (selecting 1 of each color) over the total possible cases of choosing 3 balls from 9, or by calculating the probabilities of selecting each ball in succession.
- Author
- bsudheertec
- Language
- EN