### Instruction: The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is?
Answer Choices: (A) 38 (B) 2767 (C) 245 (D) 277 (E) 232 Let's write a Python program to solve it.### Response: # Convert speed from km/hr to m/s
speed = 45 * 1000 / 3600
# Calculate the distance covered in 30 seconds
distance = speed * 30
# The length of the bridge is the distance covered minus the length of the train
bridge_length = distance - 130
print(bridge_length)