One week a student studied for 12 hours. The next time week they only studied for 3 hours. What was the percent decrease in the amount of time the student spent studying?

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asked Oct 14, 2024 112k views

1 vote

One week a student studied for 12 hours. The next time week they only studied for 3 hours. What was the percent decrease in the amount of time the student spent studying?

Mathematics
high-school

AeroHil asked

by AeroHil

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2 Answers

5 votes

Answer: 400%

Explanation:

12/3 = 4

Mike Hedman answered Oct 16, 2024

by Mike Hedman

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4 votes

Answer:

25%

Explanation:

12 hrs = 100%

=> 3 hrs = 3 : 12 = 25%

Mprabhat answered Oct 19, 2024

by Mprabhat

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