PPSC Past Paper ESE General Labour & Human Resource Dept-Evening 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsIf A is 2 years older than B and B is twice as old as C. If the sum of the ages of A, B and C is 27 then how old is B?A. 9 B. 10 C. 11 D. 12 In MS Word 2007, to extend a selection to the beginning of a paragraph press?Who laid the foundation stone of Quaid’s Mausoleum?