PPSC Assistant Director Population Welfare(BS-17)-2020, General Knowledge MCQs, PPSC Solved Past Papers MCQsWorld’s Population day is observed every year on? Posted on April 2, 2021 by Rana TahirA. 11 June B. 11 July C. 27 July D. 29 JulyShare 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)
