PPSC Past Paper Excise & Taxation Inspector D G Khan Region Excise, Taxation & Narcotics Control Department 2018 Solved MCQs, Maths MCQs, Number Series, PPSC Solved Past Papers MCQsComplete the number series: 9, 10, 13, 18, ______?A. 21 B. 23 C. 25 D. 29 In 1948 UNCIP was established to investigate and mediate the Indo-Pakistan dispute on the future of Kashmir. What does UNCIP stand for?Which spellings of the following is correct?