PPSC Past Paper Elementary School Educator General in Labour & Human Resource Department. 2019 Solved MCQs, Geography MCQs, PPSC Solved Past Papers MCQsWhich of the following Indian states border with Pakistan?A. Punjab B. Gujrat C. Rajasthan D. All of the above Digestion of food started from?A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?