21. The Indus River is also called ____.

22. The Indus River is also called ____.

23. The Land between Ravi and Beas is known as _______

24. The land between River Jhelum and River Chenab is called _____.

25. Blind dolphins are found in the ___ River, one of the major rivers of Pakistan.

26. Porali River, one of the rivers of Pakistan, is located at ____.

27. The length of river Sutlej is ______.

28. Bari doab is between which two rivers?