A 1500KB file was transferred over an ADSL connection for 48 seconds. How many seconds does it take to transfer a 1250KB file?

univerkov | December 2, 2020 | education

Let’s solve the problem using the proportion method:
1500 KB is transferred in 48 seconds, and
1250 KB in X seconds
To find out X, we need the product of 1250 and 48 divided by 1500
Decision:
X = 1250 * 48/1500
X = 40 seconds
Answer: 40 seconds

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