PPSC Past Paper Monitoring Evaluation Assistant/Field Coordinator Punjab Employees Social Security Institution 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQs, Profit And Loss MCQsMaria bought a laptop at 20% discount on its original price. She sold it with 40% increase on the price she bought. Her percentage of profit on the original price is?A. 12% B. 14 % C. 20% D. None of the above In a class of 550 students, 42% wish to go to college. How many students wish to attend college?A table listed at Rs.160 is marked 20% off. What is sale price?
