Question

where do rivers Ganga and Brahmaputra drain their water ​

Answer 1

Explanation:

Ganga anf Beahmaputra drain their water at ARABIAN SEA.

Answer 2

The Brahmaputra and Ganges river basins and their drainage network. Encyclopædia Britannica, Inc. Rising in the Himalayas and emptying into the Bay of Bengal, it drains one-fourth of the territory of India, and its basin supports hundreds of millions of people.