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प्रश्न
A box contains 10 good articles and 6 defective articles. One item is drawn at random. The probability that it is either good or has a defect, is
विकल्प
64/64
49/64
40/64
24/64
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उत्तर
\[\frac{64}{64}\]
The answer is one, because the article would be either good or defective as per the question.
Hence, the only option is \[\frac{64}{64} = 1\]
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