Question

Given a bag of 20 marbles containing 8 green, 4 red, 2 blue, and 6 yellow, of a person picks out a single marble from the bag without looking, what is the probability that it will be a red marble?

Answer 1

It’s a 1/5 chance to be red

Answer 2

Explanation:

P(picking a red marble ) = No. of red marble

Total of marbles

= 4/20 = 1/5