Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Indian Geography
Where is the origin of Kosi river, which is called the sorrow of Bihar?
1
in India
2
in Nepal
3
in China
4
More than one of the above
5
None of the above