31.
The headquarters of North - Eastern railway is situated at

32.
The headquarters of Northern Railway is at

33.
Consider the following railway zones with their headquarters:
West Central Railway→ Jabalpur
East Coast Railway → Bhubaneswar
Western Railway→ Mumbai
Which of the above is / are correct?

34.
The headquarters of the South Central Railway zone is located in?

35.
Consider the following:
Road and Railways
Schools
Sanitary Facilities
Hospitals
Which among the above are considered to be the Economic Overheads?