Probability Aptitude MCQ Practice Quiz (Multiple Choice Questions And Answers)
Are you preparing for the next job interviews? If yes, trust me this post will help you also we'll suggest you check out a big collection for Programming Full Forms that may help you in your interview:
List of Programming Full Forms
16. A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good.
- 63/20
- 45/26
- 20/63
- 45/26
17. A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If four marbles are picked at random, what is the probability that none is blue?
- 91/33
- 45/27
- 33/91
- 27/45
18. A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue?
- 456/455
- 1000/455
- 1/455
- 455
19. A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?
- 2/23/2021 12:00:00 AM
- 2/17/2021 12:00:00 AM
- 2/21
- 2/15/2021 12:00:00 AM
CONTRIBUTE
MOBILE APP
