PPSC Past Paper Inspector Cooperative Societies 2019 Solved MCQs, English MCQs, Grammar, PPSC Solved Past Papers MCQsOpposite meaning of “Deterioration”? Posted on April 14, 2021 by Rana TahirA. Vitiation B. Slump C. Improvement D. CrumblingShare 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)