River Vena, significant for the ecosystem and agriculture near Hingna, is a tributary of which major

Q. River Vena, significant for the ecosystem and agriculture near Hingna, is a tributary of which major river in Maharashtra?
Answer: Kanhan River
Notes: The Vena River is a tributary of the Kanhan River in Maharashtra. It is important for local agriculture, ecosystem balance, and biodiversity in Hingna and nearby areas. The Kanhan is itself a tributary of the Wainganga River.