Question 1182444
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Another wrong answer from tutor @Mananth....!<br>
She converted a fraction to an approximate decimal with only one decimal place, introducing a significant rounding error.<br>
The track is 500m; the speed is 10km/hr = 10000m/hr.<br>
Time is distance divided by speed:<br>
(500m)/(10000m/hr) = 1/20 hr = 3 minutes<br>
ANSWER: 3 minutes for a lap<br>