Prepositions MCQs, Assistant (Bs-16) In The Chief Minister Office Overseas Pakistanis, Fill in the Blanks MCQs, PPSC Solved Past Papers MCQsFill in the blank with the Appropriate Preposition: There were ____ 10,000 persons at the concertA. at B. over C. of D. on If 3/4 of the Police employees are not graduates, the ratio of graduates to non_ graduates employees in the Department is:During the recitation of Holy Quran, there are how many occasions, when Sajddah (Prostration) is obligatory for the Muslims.