PLANNING OFFICER/ DEPUTY DISTRICT OFFICER (PLANNING) (BPS-17)P & D Department. 2014, Maths MCQs, PPSC Solved Past Papers MCQsWho was the founder of Algebra?A. AI-Khwarizmi B. Umar-Khayyam C. Lao-Tze D. Abu Yousaf Which is the largest contributor of UNO’s budget?Where is Golden Gate situated?