The speed of a boat in still water in 42 km/hr and the rate of current is 3 km/hr. The distance travelled downstream in 44 minutes is:
Options:	A) 86.6 km	B) 46.6 km	C) 33 km	D) 35.6 km	E) 26.6 km
Speed downstream = (42 + 3)= 
<gadget id="calculator">(42 + 3)</gadget>
<output>45</output>
45 kmph   Time= 44 minutes =44/60 hour = 11/15 hour   Distance travelled = Time × speed =11/15×45 = 33 km   ANSWER:33 km
<result>C</result>
The speed of a boat in still water in 42 km/hr and the rate of current is 3 km/hr. The distance travelled downstream in 44 minutes is: