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A boat whose speed in 15km/hr in still water goes 30 km downstream and come back in a total of 4 hours 30 minutes.The speed of the stream(in km/hr) is
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A boat whose speed in 15km/hr in still water goes 30 km downstream and come back in a total of 4 hours 30 minutes.The speed of the stream(in km/hr) is
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May 21, 2021
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A boat whose speed in 15km/hr in still water goes 30 km downstream and come back in a total of 4 hours 30 minutes.The speed of the stream(in km/hr) is
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Kartik Agarwal
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Answer: total Distance = 60km
Time = 4.5hrs
Speed = 60/4.5
13⅓km/hr
Explanation:
Reagan Gallant
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May 25, 2021
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