Kosi is a tributary of which river?

The correct answer is Ganga.

Key Points

• Kosi River is a major tributary of the Ganga River.
• The Kosi River is known as the "Sorrow of Bihar" due to its frequent flooding.
• The Kosi River originates from the Matsang Tsangpo glacier in Tibet and flows through Nepal before entering India.
• It joins the Ganga River near Kursela in the Indian state of Bihar.
• The river basin of Kosi covers parts of Nepal and Bihar.

Additional Information

• Tributary: A river or stream that flows into a larger river or lake.
• Ganga River: The Ganga is one of the major rivers of India, flowing through the northern plains into the Bay of Bengal.
• Flooding: The Kosi River is infamous for its floods, which have caused significant damage in Bihar.
• River Basin: The land area drained by a river and its tributaries.
• Sorrow of Bihar: The nickname given to the Kosi River due to its devastating floods.