PPSC Past Paper ESE General Labour & Human Resource Dept-Evening 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQs, Ratio And ProportionIn a row a student is standing 13th from right and 8th from the left. How many students are there in total?A. 19 B. 18 C. 22 D. 20 The age of Pyramid at Giza is almost?The search for suitable words for National Anthem with the music set by A.G. Chagla finally ended with the approval in?