PPSC Junior Clerk (BS-11) (2020) Anti-Corruption, Pak Study MCQs, PPSC Solved Past Papers MCQsWhich amendment made on April 23, 1974 defined the boundaries of Pakistan? Posted on March 27, 2021 by Rana TahirA. 4th B. 3rd C. 2nd D. 1stShare 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)