In what time will a railway train 110 m long moving at the rate of 36 kmph pass a telegraph post on ...
In what time will a railway train 110 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Answer/Solution
11 sec
Steps/Work
T = 110/36 * 18/5
= 11 sec
Answer:D
= 11 sec
Answer:D