Explanation

• Ravi does not flow from Jammu and Kashmir.
• River Ravi originates from the state of India Himachal Pradesh.
• It flows along the Indo-Pak border before entering Pakistan.
• The Ravi River is the smallest river among five other rivers of the Indus basin system flowing in Pakistan.

***

While

• 24 rivers are present in Pakistan
• 5 rivers flow in Punjab Province
• 4 rivers flow in Sindh Province
• 7 rivers flow in Balochistan Province
• 8 rivers flow in Khyber Pakhtunkhwa Province