A box contains 6 red, 4 blue, and 5 green balls. What is the probability of drawing a non-green ball?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 2/3.
Total balls = 6 + 4 + 5 = 15
Non-green balls = 6 + 4 = 10
P(non-green) = 10/15 = 2/3
Thus, the probability = 2/3