PPSC Past Paper Care Taker BS-14 (L&HR) 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsThe cleanest river in the world?A. River Elbe B. River Thames C. River Indus D. All of these The Pakistan National Movement was founded in ……… by Choudhry Rahmat Ali?Enzymes are basically made up of?
