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 concert Posted on August 25, 2021 by Aban CheemaA. at B. over C. of D. onShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)