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30-10-2018
Mathematics

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A runner finishes a race in 67 seconds, an improvement of 5 seconds compared to his last finishing time. What was the runner’s last finishing time?

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salatulmaghrib salatulmaghrib

30-10-2018

It was 72 seconds.
Improvement in time = decrease
67 is 5 less than the last time.
The last was 67+5=72

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