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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