How many seconds will a train 110 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph?  Choices:
A) 28 sec  B) 23 sec  C) 24 sec  D) 25 sec  E) 26 sec

Rationale: "d = 110 + 150 = 260 s = 36 * 5 / 18 = 10 mps t = 260 / 10 = 26 sec e"
Answer: E