A boat can travel with a speed of 22 km/hr in still water. If the speed of the stream is 5 km/hr, find the time taken by the boat to go 216 km downstream Pick.
A) 5 hours	B) 4 hours	C) 3 hours	D) 2 hours	E) 8 hours
Explanation :   Speed of the boat in still water = 22 km/hr   speed of the stream = 5 km/hr   Speed downstream = (22+5)= 
<gadget id="calculator">(22+5)</gadget>
<output>27</output>
27 km/hr   Distance travelled downstream= 216 km   Time taken = distance/speed = 216/27= 
<gadget id="calculator">216/27</gadget>
<output>8</output>
8 hours. Answer : Option 8 hours
<result>E</result>
A boat can travel with a speed of 22 km/hr in still water. If the speed of the stream is 5 km/hr, find the time taken by the boat to go 216 km downstream