PMS 2019 Ministerial Quota, Geography MCQs, PPSC Solved Past Papers MCQsWhich is the shortest of the solar system? Posted on April 13, 2021 by Rana TahirA. Venice B. Neptune C. Mercury D. EarthShare 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)