What is the east-west length and north-south width of the Terai region in Nepal?

When did King Mahendra divide Nepal into 14 zones and 75 districts?

When was the updated political and administrative map of Nepal released to the public?

Which province has the least population density?

Which province has the highest number of Sub-Metropolitan Cities?

What is the highest point of the Chure range and its altitude?

How many Provinces are there in Nepal?

What is the altitudinal variation of the Main/Higher Himalayas?