Study notes
Short, sourced notes on the topics every bank exam asks about, each with a quiz to check what stuck.
Quantitative Aptitude
5 notesPercentage, Profit and Loss: Formulas and Worked ExamplesPercentage change, successive changes, cost and selling price, marked price, discount and VAT, with the formulas and worked examples needed for bank pre-tests.3 min read3 min readSimple and Compound Interest: Formulas and Worked ExamplesSimple interest, annual and half-yearly compound interest, the CI and SI difference for two and three years, effective rate and equal instalments.3 min read3 min readRatio, Proportion and Average: Formulas and Worked ExamplesRatios and compound ratios, direct and inverse proportion, partnership, mixtures and alligation, and simple and weighted averages with worked examples.3 min read3 min readTime, Work, Speed and Distance: Formulas and Worked ExamplesCombined work, pipes and cisterns, wages, average and relative speed, trains, and boats and streams, with the rate method and worked examples.3 min read3 min readBasic Statistics and Number Series: Methods and Worked ExamplesMean, median, mode and range for ungrouped data, simple probability with dice and balls, and the common patterns in number-series and analogy questions.3 min read3 min read