Question

box contains 12 boxes out of which x are black .if one box os drawn at rqndom from the box what is the probability that it will be a black box​

Answer 1

Answer:

x/12

Step-by-step explanation:

No.of black boxes = x

No.of black boxes = xTotal No. Of outcomes =12

No.of black boxes = xTotal No. Of outcomes =12Probability of getting a black box = No. Of Outcomes of black boxes/Total no. Of outcomes

No.of black boxes = xTotal No. Of outcomes =12Probability of getting a black box = No. Of Outcomes of black boxes/Total no. Of outcomes =>x/12

Answer 2

Step-by-step explanation:

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