In this article we cover quadratic equations – definitions, formats, solved problems and sample questions for practice.

In this tutorial on basic geometry concepts, we cover the types and properties of quadrilaterals: Parallelogram, rectangle, square, rhombus, trapezium.

The principle of compounding growth is used extensively in the financial world to transform small savings into a big corpus over time. It’s also the underlying […]

In this maths tutorial, we introduce exponents / powers and roots using formulas, solved examples and practice questions.

In the series on the basic building blocks of geometry, after a overview of lines, rays and segments, this time we cover the types and properties […]

Set theory has its own notations and symbols that can seem unusual for many. In this tutorial, we look at some solved examples to understand how […]

Here are some basic definitions and properties of lines and angles in geometry. These concepts are tested in many competitive entrance exams like GMAT, GRE, CAT.

In this article you’ll learn about Permutation and Combination problems: Definition, formulas, solved examples and a quiz with practice questions.

Profit and Loss problems are directly relevant for not only entrance exams (like GMAT, GRE, CAT), but also for the MBA syllabus like Accounting, Financial Statements […]

Whether you are using units from the Metric system (as we do in this post) or US measurement system (the GMAT being an American test), the […]

Problems involving Time, Distance and Speed are solved based on one simple formula. Distance = Speed * Time Which implies → Speed = Distance / Time   […]