PPSC Past Paper Provincial Management Service 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich of the following district of Baluchistan contains huge deposits of copper?A. Loralai B. Sibbi C. Khuzdar D. Chaghi If A complete a job in 20 min and B in 30 mins. if they do the same job together how much time will they take?Kachura Lake is situated in?