PPSC Assistant (BS-16)-2020 Livestock & Dairy Development, Islamic Studies MCQs, PPSC Solved Past Papers MCQsProstrain is obligatory in the Holly Quran, for how many times? Posted on March 30, 2021 by Rana TahirA. 13 B. 14 C. 18 D. 20Share 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)