Aptitude
Aptitude questions primarily contain concepts on topics like data interpretation, probability, coding-decoding, work and time, permutations and combinations, work and time, height and distance, calender, partnership etc. Aptitude is a very essential requisite to clear competitive exams such as CAT MAT SSC UPSC; bank, defense and railway exams and require understanding of both deep knowledge of the concept and knowing the quickest method to solve such problems. Since this is a vast field with diverse topics, that form the bulk of some of the most important exams, we will dive right in to learn the most efficient ways of solving all aptitude based questions.
Basic Mathematics
Basic mathematics includes topics like algebra, arithematic, statistics, probability, geometry etc. Such concepts form the foundation for understanding more complex topics, and can be learned efficiently with regular practice. Basic mathematics problems can be learned easily with some guidance, which you can always find here at Coding Ninjas.
Ratio and Proportions
By Deeksha
● Published At Oct 2021
In this blog, we will discuss an important topic which is asked in the aptitude tests of almost all big-tech companies i.e ratio and proportions.... Keep reading ..
Averages
● Published At Oct 2021
Finding averages is an important topic from an interview perspective and is frequently asked in competitive examinations. This blog discusses averages in detail.... Keep reading ..
Percentages
By Kabir Singh
● Published At Oct 2021
This article will take you around percentages and will clear your doubts for this topic as much as possible.... Keep reading ..
Speed, Distance and Time
By Mandla Dharani
● Published At Oct 2021
This blog discusses Speed, Distance, and Time, popular concepts, and problems. Read further to learn more.... Keep reading ..
Mensuration(2D & 3D)
By Shubham Agarwal
● Published At Oct 2021
In this blog, we will discuss the problem of Mensuration and the approach to solving the problem on 2D and 3D Mensuration.... Keep reading ..
Profit and Loss
By Deeksha
● Published At Oct 2021
In this blog, I’ll discuss a quite important topic: Profit and Loss. You will face questions from this topic in almost every online assessment. ... Keep reading ..
Time and Work
By Raksha Jain
● Published At Oct 2021
In this blog, we will discuss and focus on time and work. We will cover its important insights, popular concepts, and various problems. Read further to learn more.... Keep reading ..
Problems on logarithms for aptitude
● Published At Nov 2021
This blog will help you prepare logarithms for aptitude, as it covers the basic concepts and sample problems; read further to learn more. ... Keep reading ..
Progressions - Arithmetic, Geometric and Harmonic progression(AP, GP, HP)
● Published At Oct 2021
This blog discusses the important concepts related to progressions, viz—AP, GP, HP, and their problems for better understanding. Read to learn more.... Keep reading ..
Longest arithmetic progression
By Sandeep kamila
● Published At Dec 2021
This article covers the approach to finding the length of the longest arithmetic progression with its C++ code.... Keep reading ..
Permutations and Combinations
● Published At Oct 2021
This blog focuses on permutations and combinations, popular concepts, and problems. Read further to learn more.... Keep reading ..
Simple and Compound Interest
By Sandeep kamila
● Published At Oct 2021
In this blog, we will cover the fundamental concepts, formulas and some sample problems for a better understanding of Simple Interest and Compound Interest ... Keep reading ..
Probability
By Alisha Chhabra
● Published At Oct 2021
In this article, we’ll take you through the concepts of probability and their applications used in solving problems. ... Keep reading ..
HCF and LCM
● Published At Oct 2021
Finding HCF and LCM is one of the important topics of Aptitude and frequently asked in the initial stages of interviews and competitive examinations.... Keep reading ..
How to find the number of divisors and sum of divisors of a number
● Published At Oct 2021
In this blog, we will learn how to calculate the number of divisors and the sum of divisors of a number. Read to know more. ... Keep reading ..
Data Interpretation
● Published At Dec 2021
Data Interpretation is the process of analyzing the data from a collection of data. In this blog, we will see the different methods of data interpretation.... Keep reading ..
Language Analysis
This category contains articles that discuss concepts which test a person's ability to analyse words, build relations and understand a language.
Sentence Completion and Fillups
● Published At Oct 2021
Sentence completion is a common way to test your vocabulary and logical understanding. The test will have blanks, and you must select the correct choice. ... Keep reading ..
Vocabulary for Verbal Aptitude
● Published At Oct 2021
Vocabulary for verbal aptitude is essential for competitive exams. In this blog, we will be discussing vocabulary for verbal aptitude.... Keep reading ..
Alphanumeric series
By Shubham Agarwal
● Published At Oct 2021
In this blog, we will discuss the problem of the Alphanumeric Series and the approach to solve the problem.... Keep reading ..
Deductive reasoning- concepts and problems
● Published At Oct 2021
In this blog, we learned about the important concepts of deductive reasoning and practiced problems on them. Read more to learn in detail. ... Keep reading ..
Statements, Assumptions, and Conclusions
By Pranay Chauhan
● Published At Oct 2021
Statements, assumptions, and conclusions are fundamental concepts of aptitude. These are the terms that we will discuss further. We will also learn about solving problems based on these concepts.... Keep reading ..
Artificial Language
By Shubham Agarwal
● Published At Oct 2021
In this article, we will discuss one of the essential topics of logical aptitude known as Artificial language. ... Keep reading ..
Blood relations
By Shubham Agarwal
● Published At Oct 2021
This blog deals with solving blood relation problems asked in the screening or aptitude round. ... Keep reading ..
Cause and Effect
By Mandla Dharani
● Published At Oct 2021
In this blog we discussed types of causes and effects problems with solutions and easier way of solving. ... Keep reading ..
Logical Ability
This category contains articles that discuss concepts which test a person's logical ability.
Order and Ranking
By Riya Bhogra
● Published At Jun 2022
We'll go through the essential concepts of order and ranking reasoning in this post, as well as solved examples, tips & tricks, and more. Read the article thoroughly to dispel any doubts you may have. ... Keep reading ..
Clocks
By Shubham Agarwal
● Published At Oct 2021
In this blog, we will discuss aptitude problems related to clocks and their solution approaches. ... Keep reading ..
Error Detection and Correction
By Jessica Mishra
● Published At Oct 2021
This blog talks about error detection and correction questions asked in the aptitude section. ... Keep reading ..
Embedded Images
By Mandla Dharani
● Published At Nov 2021
In this blog, we discussed embedded images and approaches towards solving. Practicing embedded images questions helps to clear your aptitude exams. ... Keep reading ..
Coding-Decoding
By Reet Maggo
● Published At Nov 2021
This article will explain the concept of coding and decoding, its various kinds and questions related to the same. The blog is illustrated with examples and solutions for sample questions for a better understanding of the concept. ... Keep reading ..
Mixture And Alligation
By Harsh Goyal
● Published At Feb 2022
This article will introduce Mixture And Alligation and discuss approaches to use them in various logical problems.... Keep reading ..
Data Sufficiency
By Harsh Goyal
● Published At Oct 2021
This article will introduce Data Sufficiency and discuss approaches to use it in various logical problems.... Keep reading ..
Dices Problem
By Shubham Agarwal
● Published At Oct 2021
In this blog, we will discuss one of the important topics of aptitude known as the dice problem and various rules to be applied for solving the problem.... Keep reading ..
Seating Arrangements
By Debarati Ghatak
● Published At Oct 2021
Seating arrangement is an important category of problem asked in the reasoning section of many competitive exams. In this blog, we will discuss it in detail, along with some problems. ... Keep reading ..
Trains, Boats and Streams
By Sandeep kamila
● Published At Oct 2021
In this blog, we&#39;ll go over the key concepts, tricks, and formulas for solving trains, boats and streams questions asked in various tests.... Keep reading ..
Calendars
By Kabir Singh
● Published At Nov 2021