Pak Study MCQsDefense day is observed on ___________ ? Posted on March 20, 2021 by Rana Amir KhanA. 6th September B. 11th September C. 7th September D. None of themShare 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)