Which of the following hill ranges serves as the source region for the Hasdeo River, a major northern tributary of the Mahanadi River in Chhattisgarh?

💡 Solution & Explanation

The Hasdeo River originates from the Deogarh Hills in the Korea district of Chhattisgarh and flows southward through extensive coalfields before joining the Mahanadi. The Abujhmaad Hills are located in the southern part of the state and form the catchment for rivers flowing into the Godavari basin.