Question
Quantitative Aptitude Question on Problem on Trains
A train covers 400 metres in 40 seconds. What is the speed of the train in kmph?
A
40
B
36
C
50
D
30
Answer
36
Explanation
Solution
The correct option is (B): 36
A train covers 400 metres in 40 seconds. What is the speed of the train in kmph?
40
36
50
30
36
The correct option is (B): 36