Question

What are the odds of choosing a red marble from a bag that contains two blue marbles, one green marble and four red marbles?

4:3

4:7

3:4

7:4

Answer 1

4:3

Explanation:

You count up all the red marbles which equals 4 and put them on one side, then you add up all the rest of the marbles same color or not which equals 3 and put it on the other side of the 4