1.

A Boat Can Travel With A Speed Of 13 Km/hr In Still Water. If The Speed Of The Stream Is 4 Km/hr, Find The Time Taken By The Boat To Go 68 Km Downstream.

Answer»

Speed downstream = (13 + 4) km/hr = 17 km/hr.

TIME taken to travel 68 km downstream = (68/17)HRS = 4 hrs.

Speed downstream = (13 + 4) km/hr = 17 km/hr.

Time taken to travel 68 km downstream = (68/17)hrs = 4 hrs.



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