There is decrease of one degree celsius temperature with the increace in ..........height?

What is Mahakali River in India called?

"Babai" river is known as......... when it reach India.

Which river originate from Gosaikunda ?

Which of the following is not the first class river?

Which is the first national park of Nepal?

Total electricity (in megawatt) connected to the national grid through hydroelectricity is

Dhaubadi Iron ore is in