Multiple choice Which of the following rivers is not a tributary of the Indus? Sutlej Jhelum Bhagirathi Chenab Reveal answer Fill a bubble to check yourself C Correct answer Explanation The Indus river system includes several major tributaries: Sutlej, Beas, Ravi, Chenab, and Jhelum. The Bhagirathi is a source stream of the Ganges river system, flowing entirely independent of the Indus basin.