Q. Which state does the Ghaggar River predominantly traverse before it ends in Rajasthan?
Answer: Haryana
Notes: The Ghaggar River is an endorheic river, meaning it does not flow into an ocean or sea but instead terminates in a closed basin. It originates in Himachal Pradesh, flows through Haryana and Punjab, and finally ends in Rajasthan, where it is often called a "dead river." The river has tributaries like the Markanda and Tangri, and has faced flooding issues in 1993 and 1998 due to heavy rainfall and inadequate embankments.