An express train travelled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km.
Question 1:
An express train travelled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km. How long did it take to reach its destination 600 km from the starting point?
A.6 hrs 27 min
B.6 hrs 24 min
C.6 hrs 21 min
FeedbackTime taken to cover 600 km = (600/100)hrs =6 hrs. Number of stoppages = 600/75 - 1 =7. Total Time of stoppages= (3 x 7)min=21 min. Hence, total time taken=6 hrs 21 min.
D.6 hrs 30 min
These questions are from this test. Would you like to take a practice test?