Question

A bag holds only these marbles: 7 blue marbles, 1 red marble, 4 green marbles, 3 white marbles, and 5 yellow marbles. Part A fine the probability of reaching into the bag and choosing a green marble without looking.

Answer 1

Explanation:

7+1+4+3+5=20

the question asked choosing a green marble without looking.

3/20 is the answer

or in ratio 3:20