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:  Pick one:	A) 86.6 km	B) 46.6 km	C) 33 km	D) 35.6 km	E) 26.6 km

Rationale: "speed downstream = ( 42 + 3 ) = 45 kmph time = 44 minutes = 44 / 60 hour = 11 / 15 hour distance travelled = time × speed = 11 / 15 × 45 = 33 km answer : c"
Answer: C