Q. Which river flows through Jharkhand?
Answer: All of the above
Notes: The Kanhar River originates in Chhattisgarh and flows through Jharkhand's Palamu district before joining the Son River. The Mor River is recognized as a local river in Jharkhand, especially near Ranchi. The Gumani River is part of the river network on the Chota Nagpur plateau within Jharkhand. All three rivers—Mor, Gumani, and Kanhar—are confirmed to flow through Jharkhand.