Q. How long is the Gangetic plain from East to West?
Answer: 1400 kilometers
Notes: The Gangetic plain's total length from East to West is approximately 1400 kilometers, also known for its breadth from North to South, which is around 300 kilometers on average. This region of the Indian subcontinent is one of the world's most densely populated areas due to its fertile alluvial soil and flat topography which aids in agriculture.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 20 in 3. Plains, Deserts of India in above course in App.