Q1. 
Walking at the rate of 4 kmph a man cover certain distance in 2 hr 45 min. Running at a speed of 16.5 kmph the man will cover the same distance in. 
A.  12 min 

B.  25 min 

C.  40 min 

D.  60 min 
Q2. 
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? 
A.  4 

B.  6 

C.  8 

D.  None of these 
Q3. 
Two trains starting at the same time from 2 stations 200 km apart and going in opposite direction cross each other at a distance of 110 km from one of the stations. What is the ratio of their speeds? 
A.  $11 : 9$ 

B.  $7:3$ 

C.  $18 : 4$ 

D.  None of these 
Q4. 
A train covers a distance in 50 min, if it runs at a speed of 48 kmph on an average. The speed at which the train must run to reduce the time of journey to 40 min will be. 
A.  45 kmph 

B.  60 kmph 

C.  75 kmph 

D.  None of these 
Q5. 
Sachin can cover a distance in 1hr 24 min by covering 2/3 of the distance at 4 kmph and the rest at 5 kmph. The total distance is? 
A.  5 km 

B.  6 km 

C.  7 km 

D.  8 km 