A bag contains 3 red balls, 5 white balls, and 4 black balls. one ball is drawn at random from the bag. what is the probability that the drawn ball is not white?
Answers
Answered by
2
Answer:
7/12
Step-by-step explanation:
number of balls = 12 balls
Number of balls which are not white = 7 balls
∴ probability that the drawn ball is not white = 7/12
Answered by
1
Answer:
7 / 12
Step-by-step explanation:
probability = no of favourable outcomes / total no of outcomes
probability of getting a ball which isnt a white = 3+4 / 12
= 7 / 12
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