Tips, tricks & guides to master speed math for competitive exams
Explore well-researched articles on mental math techniques, Vedic math shortcuts, speed calculation tricks, and exam strategies for SSC, IBPS, SBI, CAT and more. Whether you're a beginner or brushing up before an exam, our blog covers everything from basic arithmetic to advanced problem-solving patterns.
Most students' practice math only before exams — and wonder why their speed never improves. This guide shows you how to build a 15-minute daily math habit using science-backed techniques like habit stacking, spaced repetition, and deliberate practice. Includes a ready-to-use weekly schedule and progress tracking system.
Simple and compound interest problems appear in every major competitive exam. This guide teaches you to solve both SI and CI problems using logical shortcuts — no formula memorization required. Covers all major problem types with fully worked examples, the CI-SI difference trick, Rule of 72, and effective rate calculations.
Profit and loss problems appear in every major competitive exam — SSC, RRB, IBPS, and school boards. This article covers 10 essential shortcut formulas with fully worked examples, covering everything from basic profit percentage to successive discounts, false weights, and combined markup-discount problems. Master these formulas and solve any profit-loss question in under 60 seconds.
Speed, distance and time is one of those topics where students consistently lose marks — not because the concepts are hard, but because the problem types are diverse and the unit conversions are easy to get wrong under pressure. A train problem, a boat problem, a meeting point problem, and a circular track problem all use the same three variables — but each has a different structural setup that confuses candidates who have not systematically categorized the problem types.
Ratio and proportion is one of the most fundamental topics in competitive mathematics — not because it appears frequently as a standalone topic, but because it forms the backbone of nearly every other arithmetic topic. Percentage, profit and loss, time and work, mixture problems, partnership, and speed-distance all reduce to ratio relationships at their core.
Average — also called mean — is one of the most frequently tested topics in every major competitive exam. SSC CGL, RRB NTPC, IBPS PO, and school-level examinations all include average problems in various forms: finding the mean of a data set, finding a missing value when the average is known, calculating weighted averages, and solving word problems involving changing averages.
Fractions appear in nearly every branch of mathematics — arithmetic, algebra, geometry, data interpretation, and probability. Yet for many students, simplifying fractions remains slow and uncertain. The standard approach of finding the HCF through repeated prime factorization works correctly but inefficiently, especially under exam time pressure.
Division is the arithmetic operation most people find slowest and most error-prone. Multiplication has dozens of well-known shortcuts — but division shortcuts are rarely taught systematically, leaving most students dependent on long division even when faster methods exist.
Vedic Mathematics is a system of mental calculation derived from ancient Indian scriptures called the Vedas. Rediscovered and compiled by Bharati Krishna Tirthaji in the early 20th century, it consists of 16 main sutras (formulas) and 13 sub-sutras that cover virtually every branch of arithmetic and algebra.
