PPSC Past Paper ASI Punjab Police Service Quota 2019 Solved MCQs, English MCQs, PPSC Solved Past Papers MCQs, Sentence Correction MCQsChoose the correct preposition: look! There is a big spider______ the celling?A. At B. In C. On D. Of Allama Iqbal was born in ?There are two sections A and B of a class. consisting of 36 and 44 students respectively. if the average weight of sections A is 40kg and that of section B is 35kg, find the average weight of the whole class?