Which is the smallest district by area in the Terai region?

In which geographical zone of the world is Nepal situated?

Which was the first Metropolitan city of Nepal?

Which dense forest area is located in the Bhabar Terai region of Nepal?

What type of soil is found in the Mahabharat region which is suitable for cash crops like tea and coffee?

How many Sub Metropolitan cities are there in the Terai region?

What is the altitudinal variation of the Inner Himalayas (Bhot Pradesh)?

Which province has the highest population density?