K Goud on Instagram: "Profit & Loss Average Concept | Smart Shortcut Method | SSC Banking Maths A shopkeeper sells 5/8 of his items at 20% profit and the remaining items at cost price. Using the average concept, you can easily find the overall profit percentage without lengthy calculations. This type of question is very important for SSC, Banking, RRB, and other competitive exams. Watch till the end to understand the shortcut clearly and save time in exams. profit and loss questions, average con