I want to find out how many paricles on random move passing through a little hole ?
There is no condition or force acting on eachof them. :biggrin: :biggrin:Thanks guys:biggrin: :biggrin:
Problem:
A cage of 40 monkeys brought originally from England to US's Texas, one got sick of an unknown disease. How can I find the probability to pick up the right monkey that is not sick but next to the sick one.