Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge Indian Geography Indian Economic and Human Geography
The famous coal mining region ‘Korba’ is located in which state of India?
1
Kerala
2
Tamil Nadu
3
Chhattisgarh
4
More than one of the above
5
None of the above