Data interpretation is the most scoring but the most time consuming section in IBPS and other competitive examinations like SBI PO, SSC CGL ,railways(RRB) and govt exam. In quantitative aptitude section, you can see at least 2 data interpretation sets each having 5 questions. In PO level there are 40-50 questions in Quantitative aptitude section and the sectional cutoff remains 18-19. So if you solve those two sets corrected you need to solve 10 questions out of remaining 40 questions. Here are 5 golden rules to solve data interpretation easily.