Question

If you have a spinning wheel with 3 green sectors, 1 blue sector and 1 red sector, what is the probability of getting a green sector? What is the probability of getting a none-blue sector?

Answer 1

There are five sectors. Three sectors are green out of five sectors. Therefore, probability of getting a green sector = 3/5

There is one blue sector out of five sectors. Non-blue sectors = 5 – 1 = 4 sectors Therefore, probability of getting a non-blue sector = 4/5