Read the following statements carefully concerning Indian Railways.
A. Indian Railways is one of the longest in the world.
B. It is the largest government undertaking in the country.
C. Indian Railway is divided into 20 zones.
D. Indian Railway was introduced in 1853.
Choose the correct answer from the options given below:
1
A, C and D only
2
B, C and D Only
3
A, B and C Only
4
A, B and D Only