LEARN TESTS

Quantitative Aptitude

Classification of Numbers
Magnus Prep · 5 min read
Learn about the various types of numbers, their definitions & properties, and how they are classified.
Even and Odd Numbers
Magnus Prep · 5 min read
Learn about even and odd numbers, and the various rules associated with them.
Converting Recurring Decimals to Fractions
Magnus Prep · 5 min read
Learn how to convert recurring decimals, both of the pure and mixed types, to fractions.
Prime, Composite and Co-Prime Numbers
Magnus Prep · 5 min read
Learn what are prime numbers, composite numbers and co-prime numbers along with detailed examples.
BODMAS Rule
Magnus Prep · 5 min read
Learn the BODMAS rule for simplification and know the sequence in which operations such as addition, subtraction, multiplication and division have to be performed.
Divisibility Rules of Numbers
Magnus Prep · 5 min read
Learn the divisibility rules of various numbers including prime and composite numbers. In specific, we'll look at the divisibility rules for 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 24
Cyclicity of Powers
Magnus Prep · 5 min read
Learn about the cyclicity of last digit of power numbers ending with any digit.
Base Systems
Magnus Prep · 5 min read
Learn about the various types of base systems and how they are defined.
Converting Numbers from one Base System to another
Magnus Prep · 5 min read
Learn how to convert numbers from one base system to another. In specific, you will learn how to convert any number from the decimal system to any other base system and vice versa.
Basic Algebraic Formulas
Magnus Prep · 5 min read
Learn all basic algebraic formulas in one place.
Division and the Concept of Remainder
Magnus Prep · 5 min read
Learn about the basics of the process of division and how remainders emerge. Also learn how the division algorithm works.
Factors and Factorization
Magnus Prep · 5 min read
Learn about factors and the process of factorization. Also, learn how to find the number of factors, the sum of factors, number of ways of expressing a given number as a product of two factors and so on.
HCF and LCM
Magnus Prep · 5 min read
Learn all about HCF and LCM, and various application based questions that can be tested on these concepts.
Largest power of a Number X which divides n!
Magnus Prep · 5 min read
Learn how to find the largest number of a number X which divides the number n! without leaving a remainder.
Simple Equations Fundamentals
Magnus Prep · 2 min read
Learn about Simple Equations, Linear Equations, Dependent and independent Equations, Consistent and Inconsistent Equations.
Quadratic Equations
Magnus Prep · 10 min read
Learn all about quadratic equations- finding roots, important formulas and much more.
Indices
Magnus Prep · 5 min read
Learn all about indices, its laws and properties.
Percentages - Basics
Magnus Prep · 5 min read
Learn the basics of percentages including the definition, percentage increase and decrease, successive percentage changes, and important tips that help in solving problems on percentages.
Multiplication Factor in Percentages
Magnus Prep · 5 min read
Learn the concept of multiplication factor in Percentages that can help you save a lot of time in calculations involving Percentages.
Profit and Loss - Fundamentals
Magnus Prep · 5 min read
Learn the basics of Profit and Loss, including definitions of various terms used, and also the most commonly used formulae.
Partnerships Fundamentals
Magnus Prep · 5 min read
Learn the basics of partnerships including how profit and loss is shared between various partners for given conditions.
Simple and Compound Interest Fundamentals
Magnus Prep · 5 min read
Learn the basics of Simple Interest and Compound Interest, and various important concepts associated with this topic.
Ratios - Fundamentals
Magnus Prep · 5 min read
Learn about the basics of Ratios and various operations that can be performed on Ratios
Proportions - Fundamentals
Magnus Prep · 5 min read
Learn about the basics of Proportions and various operations that can be performed on Proportions
Variations - Fundamentals
Magnus Prep · 5 min read
Learn about the basics of Variations, its different types, and how it can be used in problem solving.
Averages - Fundamentals
Magnus Prep · 5 min read
Learn the basics of averages including changes in averages and important points to help with solving problems in averages.
Weighted Averages
Magnus Prep · 3 min read
Learn about Weighted Averages and how it is different from Simple Averages. Also learn how to compute Weighted Averages.
Mixtures and Alligations
Magnus Prep · 3 min read
Learn the definitions of Mixtures and Alligations and how to solve problems using the Alligation Cross Method.
Arithmetic Progressions - Fundamentals
Magnus Prep · 3 min read
Learn about Arithmetic Progressions, and how to find the mean, last term and sum of an Arithmetic Progression.
Harmonic Progressions - Fundamentals
Magnus Prep · 3 min read
Learn about Harmonic Progressions, and how to find the mean and last term of a given Harmonic Progression.
Important Points in Arithmetic, Geometric and Harmonic Progressions
Magnus Prep · 3 min read
Learn about important problem solving points that are associated with Arithmetic Progressions, Geometric Progressions and Harmonic Progressions.
Basics of Geometry
Magnus Prep · 3 min read
Learn about the various terms in Geometry and their definitions including Points, Lines, Angles, Parallel Lines and Polygons.
Introduction to Surds
Magnus Prep · 5 min read
Read the important concepts of surds and know what are conjugate surds and what is rationalisation?
Introduction to Time and Work
Magnus Prep · 5 min read
Read about the concepts of solving Time and Work based problems.
Time and Work : Concepts on Money Sharing and Efficiency
Magnus Prep · 5 min read
Read about the concepts which would be helpful in solving efficiency and money sharing based problems.
Basics of Triangles
Magnus Prep · 5 min read
Learn the fundamentals of triangles including its basic properties and various types of triangles.
Geometric Centers of a Triangle
Magnus Prep · 5 min read
Learn about the various geometric centers of a triangle including the centroid, orthocenter, incenter and circumcenter.
Time and Work : Pipes and Cisterns
Magnus Prep · 5 min read
Read about the concepts of Pipes and Cisterns from the topic Time and Work.
Congruency and Similarity of Triangles
Magnus Prep · 5 min read
Learn about the various postulates for congruency and similarity of triangles. Also learn certain properties of congruent and similar triangles.
Time, Speed and Distance - Introduction
Magnus Prep · 5 min read
Read about the concepts of Time Speed and Distance.
Basics of Polygons
Magnus Prep · 5 min read
Learn about the different types of polygons and important properties associated with polygons.
Quadrilaterals
Magnus Prep · 5 min read
Learn about Quadrilaterals, including the various types, their respective properties and area computations.
Basics of Circles
Magnus Prep · 5 min read
Learn the basics of circles including various terms and their definitions, and the area of the circle.
Angles of a Circles
Magnus Prep · 5 min read
Learn about the various angles in a circle including central angles and inscribed angles and their various properties.
Introduction to Permutations and Combinations
Magnus Prep · 5 min read
Read about the fundamentals of Permutation and Combination, including detailed definitions and their general formulae.
Treatment of repetition of items and similar items in permutation
Magnus Prep · 5 min read
Read about the special case of repetition of items and similar items in Permutation.
Permutation and Combination - Circular Permutation
Magnus Prep · 5 min read
Read about the concept of circular permutation here.
Probability - Introduction and Basic Theorems
Magnus Prep · 5 min read
Get to know the fundamentals of probability.
Time, Speed and Distance - Average Speed and Relative Speed
Magnus Prep · 5 min read
Read about the concept of average speed here.
Basics of Solid Geometry
Magnus Prep · 5 min read
Learn the basics of Solid Geometry including various three-dimensional figures such as cubes, prisms, cylinders, spheres, etc. and their surface area and volumes.
Time, Speed and Distance - Passing, Crossing and Overtaking Bodies
Magnus Prep · 5 min read
Read about the very important concept of passing, crossing and overtaking bodies.
Time, Speed and Distance - Boats and Streams
Magnus Prep · 5 min read
Read here about how to solve problems based on boats and streams.
Time, Speed and Distance - Races and Circular Tracks
Magnus Prep · 5 min read
Read about the concepts of solving problems from Races and Circular Tracks
Basics of Functions in Algebra
Magnus Prep · 5 min read
Learn about Functions, including how it is different from relations, its different types, domains and ranges of various functions, and more.
Graphs of Functions
Magnus Prep · 5 min read
Learn about the fundamentals behind the Graphs of Functions, how to plot graphs, and graphs of standard functions.
Basics of Coordinate Geometry
Magnus Prep · 5 min read
Learn about the basics of Coordinate Geometry including the coordinate plane, the quadrants, lines and distances including formulae, slope of a line, and more.
Equations of Geometrical Figures
Magnus Prep · 5 min read
Learn about the equations of various geometrical figures like lines, triangle, circle and so on.
Inequalities and Modulus
Magnus Prep · 5 min read
Learn about the various properties of inequalities, and the properties of modulus in this detailed post.
Basics of Trigonometry
Magnus Prep · 5 min read
Learn the basics of Trigonometry including trigonometric ratios, standard results and solving right-angled & non-right-angled triangle problems.
How to Find Number of Factors of a Number
Magnus Prep · 5 min watch
Learn how to find the number of factors of a given number in detail, including finding the number of even and odd factors, and number of factors based on any condition.
Introduction to Factorials
Magnus Prep · 30 min watch
This lesson includes the definition of factorials, prime factorization of factorials, highest power of a prime number contained in a factorial and highest power of a composite number contained in a factorial.