A bag contains 10 white,5 red and 12 blue balls. A ball is drawn at the random, then what is the probability of drawing a blue ball.
2 points
12/20
5/27
4/9
Other:
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Answer:
Total white balls: 10
Total red balls: 5
Total blue Balls: 12
total balls:10+5+12=27
Probability of ball drawn is a blue ball:
p(blue)=12/27
=4/9
hope it will help u
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