529,171 views
39 votes
39 votes
The following chips are placed in a bucket: 1 red, 9 yellow, 6 blue, and 11 green. One chip is randomly selected from the bucket.

What is the probability that the chip is either yellow or green?

User Half Blood Prince
by
2.7k points

2 Answers

21 votes
21 votes
Answer: 20/27

Explanation:

Red Chips = 1
Yellow Chips = 9
Blue Chips = 6
Green Chips = 11
Total = 1 + 9 + 6 + 11 = 27

Probability (Yellow or Green) :-
=> (Yellow Chips + Green Chips)/Total
=> (9 + 11)/27
= 20/27

Probability (Yellow or Green) = 20/27
User KMoraz
by
3.0k points
11 votes
11 votes

Answer:

20 out of 27

Explanation:

User Valentin Flachsel
by
3.3k points