D = 130 + 150 = 280
S = 36 * 5/18 = 10 mps
T = 280/10 = 28 sec
How many seconds will a train 130 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph?

(a) 28 sec
(b) 23 sec
(c) 24 sec
(d) 25 sec
(e) 26 sec