Question

A bag contains 3 red marbles,5 yellow marbles,and 4 blue marbles. One marble is chosen at random. What is the probability that the chosen marble will be blue? A.1/12 B.1/4 C.1/3 D.3/4

Answer 1

There are 12 marbles in total (3 red + 5 yellow + 4 blue)

4/12 is blue
This can be simplified to 1/4

The answer is B) 1/4

Please give me brainliest answer if I helped

Answer 2

 3/4 is the correct answer