Read the following statements and pick up the correct answer.
Statement A: The disc type shunt signal in Indian railways consists of a circular disc with a red band on a green background.
Statement B: Maximum cant deficiency (Dmax) for BG track if the speed of a train is greater than 100 km/hr is 10 cm.
1
Statement A is correct and B is incorrect.
2
Statement A is incorrect and B is correct.
3
Both statements are incorrect.
4
Both statements are correct.