In a bag there are 13 red marbles, 15 green marbles and 32 blue marbles. What is the probability of NOT picking a green marble. Reduce fraction to lowest terms.

Question

asked Aug 23, 2022 38.8k views

2 Answers

Yi Zeng · Answer 1 · 2022-08-24T23:14:54+0000

Answer:

3/4

Explanation:

Total sample space(S)=60

Probability of red marbles(PR)= 13/60

Probability of green marbles(PG)=15/60

Probability of blue marbles(PB)=32/60

Solution,

Probability of not getting green marble(P-G)=1-15/60

=1-1/4

= 3/4