Math, asked by hf26pnymcc, 2 months ago

A lot contains 12 items, and 4 are defective. If three items are drawn at random from the lot, what is the probability they are not defective?

Answers

Answered by SarvaAlur
0

Answer:

Step-by-step explanation:

Total number of outcomes= 12

Total number of defective items= 4

If 3 items are drawn at random, the probability of them not being defective will be:-

12-4= 8

8/12= 2/3

Therefore, there will be a 2/3 chance that the items are NOT defective.

There will also be a 1/3 chance that the items are defective.

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