PPSC Past Paper Assistant (Population Welfare Department-2019)Solved MCQs, Computer MCQs, MS Excel MCQsA single worksheet contains? Posted on April 19, 2021May 24, 2023 by Rana TahirA. 200 columns B. 256 columns C. 300 columns D. 356 columns Share 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)