Math, asked by nileshgoriya160, 5 months ago

a bag contains 4 red balls 5 black balls and 3 green balls a ball is drawn at random from bag find the probability that the ball drawn is a black or a green ball

Answers

Answered by nt997135

3

Step-by-step explanation:

2/3

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Answered by avishchoudhary8830

2

Answer:

2/3

no. of favorable outcome=8(add green and black)

no. of total outcomes=12(add all up)

probability=8/12

=>2/3

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