Mental Reasoning 4- Number Series: Questions and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank, Railways Let’s now cover the entire topic of “Number Series” as it appears in competitive exams, from basic to advanced, including all likely and probable types so you can tackle 100% of exam questions confidently. What is a Number Series? … Read more
Mental Reasoning 3- 30 Arithmetical Reasoning Practice Set with Step-by-Step Explanations ARITHMETICAL REASONING PRACTICE SET (30 QUESTIONS) Arithmetical Reasoning Practice-PART A: Problems on Ages (आयु संबंधी प्रश्न) Q1. Father is 3 times son’s age. After 15 years, he will be twice son’s age. Find son’s present age. Q 1 -Father is 3 times son’s age. … Read more
Mental Reasoning 2- Arithmetical Number Series: 30 practice Questions and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank, Railways Each question: series, task, short step-by-step reasoning, final answer, brief Hindi explanation. First, try to solve, then proceed with the solution Arithmetical Number Series-Easy – quick recognition patterns Q1. 2, 4, 6, 8, 10, ?Task: Next … Read more
Mental Reasoning 2- Arithmetical Number Series: Questions and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank, Railways MENTAL REASONING BASED ON ARITHMETICAL NUMBER SERIES 1. What is an Arithmetical Number Series? (परिभाषा) A Number Series is a sequence of numbers following a certain rule or pattern.Your task is to identify that pattern and either: 2. … Read more
Mental Reasoning 1- Series: Practice Set of 30 Questions with Step-by-Step Solutions as in Competitive Exams SSC, BSSC, Bank, Railways Part A: Number Series (संख्या श्रृंखला) Q1. 2, 4, 8, 16, ? Step: Each term ×2✅ Next term = 32Answer: 32Explanation (Hindi): हर संख्या पिछली संख्या का दुगना है। Q2. 5, 10, 20, 40, ?, … Read more
Mental Reasoning 1- Series: Questions and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank, Railways Mental Reasoning based on Series is one of the most common and high-scoring parts of Reasoning Ability in competitive exams like SSC, RRB, Banking, Defence, or State PSCs. Let’s go step-by-step from the basics to advanced, covering all major types, … Read more
Maths-11 Probability: Questions and Step-by-Step Solutions for all Competitive Exams Let’s learn probability from the very beginning. Here are the Key formulas and step-by-step worked examples (digit-by-digit arithmetic). What is probability? Probability measures how likely an event is to happen.If all outcomes are equally likely: “Probability of event ” E=P(E)=”Number of favourable outcomes” /”Total number … Read more
Maths-9 Bar Graphs : Questions and Step-by-Step Solutions for all Competitive Exams Bar graphs & other graphs Let’s make bar graphs, histograms, line graphs, pie charts and reading data from tables super clear. I’ll start from basics, show rules, then give worked examples (step-by-step) you can follow and practise. 1) What is a graph? A … Read more
Maths-9 Problems on Ages: Questions and Step-by-Step Solutions for all Competitive Exams Age problems are one of the friendliest topics in maths. We’ll start with the basic idea, learn useful shortcuts, and solve several example problems step-by-step so nothing is left mysterious. Problems on Ages 1. The basic idea An age problem asks about how … Read more
Maths-7 Compound Interest : Questions and Step-by-Step Solutions for all Competitive Exams What Is Compound Interest? Compound Interest means you earn interest not just on the original money (called Principal)- but also on the interest you’ve already earned. It’s like your money is growing on its own every year-like a tree that grows more branches, … Read more
