szimbitskyy szimbitskyy

Today at 10:01 PM
Mathematics

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Each test contains 20 questions. In average, it takes a person to take each test 40 minutes. If I was to get stuck in one out of 5 questions for an additional 2 minutes. How long will it take me to complete 3 of the tests?

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misssarah917 misssarah917

Today at 10:06 PM

I think the answer is 144 minutes

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