Maths-4 HCF and LCM : Methods and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank, Railways) HCF and LCM from the basics. These are foundational concepts in arithmetic and number theory, and they appear often in competitive exams like CDS, SSC, and UPSC. What is HCF and LCM? HCF (Highest Common Factor) LCM (Least Common … Read more
Maths-4 HCF (Highest Common Factor ) : Questions and Step-by-Step Solutions for Competitive Exams (SSC, BSSC, Bank,Railways) HCF (Highest Common Factor) from the very basics in clear, easy steps. This is a must-know concept for number-based questions in CDS, SSC, and other exams. What is HCF? HCF is the largest number that divides two or … Read more
Maths-4 LCM (Least Common Multiple) : Questions and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank,Railways) LCM (Least Common Multiple) from the very basics in easy, step-by-step style. This is super useful for solving problems involving time, repetition, or synchronization. What is LCM (Least Commom Multiple ) LCM of two or more numbers is the … Read more
Maths-3: Advanced Time and Work concept swith step by step solutions for Competitive Exams SSC,BSSC,Bank, Railways Advanced Time and Work concepts –starting with Pipes and Cisterns and then moving to Wages Distribution. These topics are extensions of basic Time and Work, but with a twist. Advanced Time and Work concepts Pipes and Cisterns 🔹 Core … Read more
Math 3- Shortcut tricks and smart strategies to solve Time and Work problems faster-especially useful for CDS, SSC, UPSC, and other competitive exams: Time and Work Shortcut Tricks 🔹 1. Assume Total Work = LCM of Days Instead of assuming total work as 1 unit, take the LCM of the number of days to simplify … Read more
Time and Work : 20 Practice Questions with Solutions – each with step-by-step solutions Time and Work Here are a few questions on Time and Work from Basic to hard. Practice many such questions on a daily basis. 🔹 Basic Level 1. A can do a piece of work in 10 days. How much work … Read more
Maths-3 Time and Work: Questions and Step-by-Step Solutions for Competitive Exams SSC, BSSC, Bank, Railways) Time and Work Core Concept: Work and Efficiency Work is assumed to be 1 unit Efficiency = Work per day Basic Formulae Concept Formula Work Done Work = Rate × Time Time Taken Time = Work ÷ Rate Rate (Efficiency) … Read more
Last minute Revision multiple-choice questions (MCQs) based for CDS Exams-2 on recent developments in Indian defence, focusing on military exercises, ranks, and missile systems. There is always few questions from these topics Last Minute Revision 🪖 Military Exercises 🎖️ Military Ranks 21. Which rank is above ‘Lieutenant Colonel’ in the Indian Army? 22. Which rank … Read more
Most Important and relevant multiple-choice questions (MCQs) covering key global conflicts as current events topicsfor coming competitive exams in 2025. It covers Russia-Ukraine, Israel-Hamas, Israel-Iran, USA-Iran, India-Pakistan, and Indonesia-Thailand relations. These questions are designed to test knowledge of recent developments, historical context, and geopolitical dynamics. Multiple- Choice Questions 61. What is the name of the … Read more
Most Important Mock test on bilateral relations with India for Examination schedule in September 2025. The mock test questions are on India’s bilateral relations with Nepal, Bhutan, Bangladesh, USA, Russia, and France, for BPSC, CDS and SSC(CGL) to be held in next week Mock test on Bilateral relations India–Nepal Relations 1. The treaty signed between … Read more
