Question
You have a jar of 20 jellybeans with 4 red beans, and you take out 1 red jellybean. Now, after taking out this bean, what is the new probability that you will pick a red jellybean out of the jar?
A
4
1
9
19
4
B
4
2
0
20
4
C
3
1
9
19
3
D
3
2
0
20
3
A
4
1
9
19
4
B
4
2
0
20
4
C
3
1
9
19
3
D
3
2
0
20
3
Answers
Answered by
GPT 3.5
C. 3/19
After taking out 1 red jellybean, there are now only 3 red jellybeans left in the jar and a total of 19 jellybeans left. Therefore, the new probability of picking a red jellybean is 3/19.
After taking out 1 red jellybean, there are now only 3 red jellybeans left in the jar and a total of 19 jellybeans left. Therefore, the new probability of picking a red jellybean is 3/19.