Question

A glass jar contains 8 blue,5 red,4 yellow and 3 green marbles.A single marble is drawn at random from the jar.What is the probability of choosing
1:a green marble?
2:a blue marble?
3:a yellow marble?
4:a red marble?

Answer 1

Step-by-step explanation:

1) Probability (green)=4/20=1/5

2) Probability (blue)=8/20=2/5

3) Probability (yellow)=4/20=1/5

4) Probability (red)=5/20=1/4