Observe the following graph.
The distance covered at 11:15 AM is:
65 km
55 km
60 km
30 km
From the graph, distance covered at 11:15 am is 60 km.
Following graph shows the distance covered by airplane at the given particular time:
60 km is covered at what time?
Two trains ,each having a speed of 30km/h,are headed at each other on same track.A bird flies off one train to another with a constant speed of 60km/h when they are 60km apart till before they crash.the distance covered by the bird
A.20km
B.40km
C.60km
D.30km