a tarin covers a distance of 72 km in 45 minutes.how long will it take to run 800 km?
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speed = distance / time = 72 / (3/4) = 72 x 4 / 3 = 24 x 4 = 96 km/h
time = distance / speed = 800/96 = 8.3 hours
shanamsudhar2222:
ok
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