Friday, April 17, 2015

#solve #Puzzle

A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and speed of the water current respectively?
A.      2 : 1 
B.      3 : 2
C.      8 : 3 
D.      Cannot be determined

E.      None of these