Profit and Loss Tricks | Profit and Loss Concept/Problems/Shortcuts| SSC, UPSC, RBI, SBI, IBPS PO, TET | profit and loss short trick in hindi | | How to Solve Profit and Loss Problems in Hindi | SSC, UPSC, RBI, SBI, IBPS PO, SSC CGL, RRB JE UPSSC JE TET ( Part 1)