Q. Which river joins Beas and Chenab to form Panjnad in Punjab?
Answer: Sutlej
Notes: Sutlej, along with Beas and Chenab, forms the Panjnad in Punjab. The Panjnad refers to the confluence of Punjab’s five rivers—Sutlej, Beas, Ravi, Chenab, and Jhelum. Sutlej is the easternmost of these and crucial to the region’s canal network.