D = 140 + 150 = 290
S = 36 * 5/18 = 10 mps
T = 290/10 = 29 sec
How many seconds will a train 140 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph?

[a] 28 sec
[b] 29 sec
[c] 24 sec
[d] 25 sec
[e] 26 sec