a box consists of 4 red,5 black and 6 white balls. one balls drawn out at random. find the probability that the ball drawn is 1. black, 2.red or white
Answers
Answered by
1
hope u get your answer!!
mark it as brainlest if u like it!!
mark it as brainlest if u like it!!
Attachments:
Answered by
0
Probability of an event = Number of outcomes that makes an event / Total number of outcomes of the experiment
Total number of balls= 4 + 5 + 6
=15
Answer 1.
=5/15
=1/3
Answer 2.
=6/15
=2/5
Total number of balls= 4 + 5 + 6
=15
Answer 1.
=5/15
=1/3
Answer 2.
=6/15
=2/5
Similar questions