Question

select the correct answer.
a factory produced a batch of handheld video games, but 4% of the games were found to be defective. if the batch had 250 games in all, how many games in the batch were not defective?
a. 240
b. 150
c. 100
d. 10

Explanation:

Step1: Calculate the percentage of non - defective games

The percentage of non - defective games is \(100\% - 4\%=96\%\).

Step2: Calculate the number of non - defective games

We know that the total number of games is \(n = 250\). To find the number of non - defective games, we use the formula \(N=\text{Percentage}\times\text{Total number}\).
Since \(96\%=\frac{96}{100}\), then \(N=\frac{96}{100}\times250\).

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Answer:

A. 240