Pak Study MCQsHow many founding members OIC has at the time of its establishment? Posted on March 27, 2021 by Rana Amir KhanA.20 B.25 C.30 D.35Share 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)