PPSC Past Paper Labour Officer Labour and Human Resource Department 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich art with some amendments was adopted as the interim working constitution of Pakistan?A. Govt. Of India Act 1909 B. Govt. Of India act 1935 C. Govt. Of India 1946 D. None of These A shop keeper buys a watch for rs 350/ and sells it for Rs. 392/ Find his percentage of profit?S H O Stand For?