Which river is often referred to as the 'Lifeline of Bangladesh'?

The birthplace / origin of the Alaknanda River is the:

Where does the Sutlej river originate from?

Near which lake does the Indus River originate?

Tungabhadra River is a major tributary of which river?

The famous Vitthal temple at Pandharpur is situated on the banks of which river?

Which of the following rivers originates from Chautarwa Chaur located in the Someshwar Range of West Champaran?

Which state in India is the primary source of the Godavari River?

Which river forms the boundary between Haryana and Uttar Pradesh?