✔ Correct Answer: C. 25 March 1889
The correct answer to the question “The longest rigid steel girder bridge on Indus river connecting Rohri city with Sukkur city was inaugurated on :” is 25 March 1889. This question belongs to Rivers, Canals, Lakes in Pak Study. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.