A person travels equal distances with speeds of 3 km/hour, 4
km/hour and 5 km / hour and takes a total time of 94 minutes. What
is the total distance traveled?
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Answer:
Total distance = 3 km Option b. So, x*(1/3 + 1/4 + 1/5) = 47/60 => Solving, x = 1 . Thus, 3x = 3 . Hence, total distance is 3 km
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