Question

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

• A. $\frac{64}{64}$
• B. $\frac{49}{64}$
• C. $\frac{40}{64}$
• D. $\frac{24}{64}$

Answer 1

The correct option is A

$\frac{64}{64}$

The answer is one, because the article would be either good or defective as per the question.

Hence, the only option is $\frac{64}{64}=1$