a bag contains 20 balls out of which 5 are red and 6 are black and rest are white a ball is drawn at random, what is probablity of getting white ball
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9/20 is the probability of getting white ball
Step-by-step explanation:
Red balls:5 balls
Black balls:6 balls
White balls:5+6+x=20
11+x=20
x=20-11
x=9
Probability of getting a white ball:9/20 percent
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