alhumdulah alhumdulah

16-02-2018
Mathematics

contestada

mobile takes 5 hours to travel 200 km going Upstream the return trip takes 4 hours going Downstream what is the rate of the boat in still water and what is the rate of the current

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CelticGurdian CelticGurdian

16-02-2018

ok water it is 50km/hr
and the current is 40

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