PPSC Past Paper Assistant Director Punjab Employees Social Security Institution (PESSI) 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsHow many grand slams till so far has been won by Roger Feeder?A. 17 B. 18 C. 19 D. 20 Al-Jazeera News channel is owned by?Glaciers are large deposits of ice. They are found in?
