Question

A bag has  4 red balls ,3 green balls and 5 blue balls. What is the probability of getting a red ball  randomly​

Answer 1

1/3 of a chance or 33%
Reason: add 4,3, and 5 together, you get 12. 4/12 is equivalent to 1/3 and 1/3 as a decimal is .33

Answer 2

1-100%. You'll never know until you try it yourself.