Everyday Science MCQs, BRANCH OFFICER (BPS-17) IN THE PUNJAB PUBLIC SERVICE COMMISSION -2016, PPSC Solved Past Papers MCQsMass of human brain is: Posted on October 2, 2021 by Aban CheemaA. 1.4 kg B. 1.7 kg C. 2 Kg D. 1.1 KgShare 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)