Question
Quantitative Ability and Data Interpretation Question on Time Speed and Distance
With an average speed of 40 km/hr, a train reaches its destination in time. If it goes with an average speed of 30 km/hr, it is late by 36 minutes. The total distance travelled by train is
A
72 km
B
78 km
C
60 km
D
40 km
Answer
72 km
Explanation
Solution
The correct option is (A) :72 km