Question

If a bag has 12 red marbles, 13 green marbles, and 5 blue marbles, what is the probability that in one draw you will NOT select a red marble?

Answer 1

Answer: 3/5 or 60% chance of not drawing red

Explanation:

12 red

13 green

5 blue

30 total

30 - 12 = 18

so 18/30 or 3/5