In a container there are 500 white balls, 500 black balls and 500 red balls. What is the minimum number of balls that needs to be extracted from the container in order to be sure of having at least 3 black balls?
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments