PPSC Past Paper Labour Inspector Labour and Human Resource Department 2018 Solved MCQs, Maths MCQs, Number Series, PPSC Solved Past Papers MCQsWhat number should come next 3, 4, 7, 8, 11, 12________? Posted on June 1, 2021 by Rana TahirA. 7 B. 10 C. 14 D. 15Share 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)