A truck covers a distance of 550 metres in 1 minute whereas a train covers a distance of
33 kms in 45 minutes. What is the ratio of their speed?  Choices
A) 3:4  B) 2:1  C) 1:2  D) 4:3  E) 5:5
Speed of the truck = 550 metres/min   speed of the train = 33/45 km/min = 33000/45 metres/min   speed of the truck : speed of the train   =550:33000/45 = 55:3300/45 = 5:300/45   1:60/45 = 1:4/3 = 3:4   3:4NSWER 3:4
<result>A</result>
A truck covers a distance of 550 metres in 1 minute whereas a train covers a distance of
33 kms in 45 minutes. What is the ratio of their speed?