All Articles
- Date: July 4, 2026
Aptitude Problems on Logarithm – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 13 min read
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Hello students, I am Rahul Sir from OdTutor, and over the years of training aspirants for IBPS PO, IBPS Clerk, SBI PO, SBI Clerk, SSC,...
- Date: July 3, 2026
Aptitude Problems on Alligation or Mixture – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 13 min read
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About Rahul Sir Rahul Sir is a renowned Aptitude and Reasoning trainer with extensive experience preparing students for competitive examinations such as IBPS PO, IBPS...
- Date: July 2, 2026
Aptitude Problems on Boats and Streams – Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples
- 14 min read
- 0 comment
Hello students, I am Rahul Sir, and for many years now I have been training aspirants for IBPS PO, IBPS Clerk, SBI PO, SBI Clerk,...
- Date: July 1, 2026
Aptitude Problems on Pipes and Cistern – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 9 min read
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Introduction by Rahul SirHello Aspirants! I am Rahul Sir. Pipes and Cistern is one of the most scoring chapters in IBPS PO and Clerk aptitude....
- Date: June 30, 2026
Top 10 Skills Students Must Learn in the AI Era for Future Jobs
- 8 min read
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Hello Students, I am Rahul Sir, and over the years, I have trained thousands of students preparing for academic success, competitive examinations, and professional careers....
- Date: June 29, 2026
Problems on Chain Rule – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 7 min read
- 0 comment
Hello Aspirants! I am Rahul Sir, and today we are going to master one of the most interesting and scoring topics in Quantitative Aptitude—Problems on...
- Date: June 28, 2026
Ratio and Proportion Tips and Tricks for IBPS PO and Clerk Exams – Complete Guide with Examples
- 5 min read
- 0 comment
Hello Aspirants, I am Rahul Sir, and over the years I have trained thousands of banking aspirants preparing for IBPS PO, IBPS Clerk, SBI PO,...
- Date: June 26, 2026
Problems on Surds and Indices – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 5 min read
- 0 comment
Hello Aspirants, Problems on Surds and Indices are important topics in the Quantitative Aptitude section of IBPS PO and Clerk examinations. Although the number of...
- Date: June 25, 2026
Aptitude “Problems on Square Root and Cube Root” – Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples.
- 6 min read
- 0 comment
Hello Aspirants, Square Root and Cube Root questions are among the most scoring topics in IBPS PO, IBPS Clerk, SBI PO, SBI Clerk, RBI Assistant,...
- Date: June 24, 2026
Problems on Simplification – Tips and Tricks to Solve in IBPS PO and Clerk Exams
- 5 min read
- 0 comment
Hello Aspirants, Simplification is one of the most scoring topics in IBPS PO and Clerk examinations. Every year, questions from simplification appear in the Quantitative...
- Date: June 23, 2026
Aptitude Problems on Decimal Fraction – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 5 min read
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Decimal Fraction is one of the most important topics in the Quantitative Aptitude section of IBPS PO and Clerk examinations. Questions based on decimal fractions...
- Date: June 23, 2026
Aptitude “Problems on H.C.F and L.C.M” – Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples.
- 8 min read
- 0 comment
Rahul Sir, a renowned aptitude trainer associated with OdTutor, has helped thousands of banking aspirants master quantitative aptitude concepts through logical methods and shortcut techniques....
- Date: June 22, 2026
Aptitude “Problems on Numbers” – Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples.
- 6 min read
- 0 comment
Hello Aspirants, I am Rahul Sir, and over the years I have guided hundreds of banking aspirants preparing for IBPS PO, IBPS Clerk, SBI PO,...
- Date: June 20, 2026
Aptitude Problems on Permutation and Combination – Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples.
- 5 min read
- 0 comment
Hello Students, I am Rahul Sir, and today we will discuss one of the most important topics in the Quantitative Aptitude section of IBPS PO...
- Date: June 19, 2026
Aptitude Problems on Volume and Surface Area – Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples
- 6 min read
- 0 comment
Hello Students, I am Rahul Sir, and today we will discuss one of the most important topics in quantitative aptitude for IBPS PO, IBPS Clerk,...
- Date: June 18, 2026
Aptitude Problems on Area – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 7 min read
- 0 comment
Introduction of Rahul Sir When it comes to cracking banking examinations like IBPS PO and IBPS Clerk, the Quantitative Aptitude section plays a crucial role...
- Date: June 17, 2026
Aptitude Problems on Average – Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 7 min read
- 0 comment
Introduction by Rahul Sir Hello Aspirants, I am Rahul Sir, and over the years I have trained thousands of banking aspirants preparing for IBPS PO,...
- Date: June 10, 2026
Clock Aptitude Problems: Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 7 min read
- 0 comment
Introduction by Rahul Sir Hello Students, I am Rahul Sir, an IIT-level Mathematics expert and aptitude trainer with years of experience helping students crack competitive...
- Date: June 9, 2026
Calendar Aptitude Problems: Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 12 min read
- 0 comment
Introduction by Rahul Sir Hello students, I am Rahul Sir, an IIT-level Mathematics educator with years of experience teaching aptitude and reasoning for competitive examinations...
- Date: June 8, 2026
Problems on Ages Aptitude Questions Tips and Tricks to Solve in IBPS PO and Clerk Exams with examples
- 11 min read
- 0 comment
Hello Students, I am Rahul Sir, an IIT-level Mathematics expert and Aptitude Trainer with years of experience helping aspirants crack competitive examinations such as IBPS...
- Date: June 6, 2026
Percentage Aptitude Problems Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 9 min read
- 0 comment
Hello Students, I am Rahul Sir, an IIT-level Mathematics expert and an experienced aptitude trainer. Over the years, I have trained thousands of students preparing...
- Date: June 5, 2026
Partnership Aptitude Problems Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 6 min read
- 0 comment
Hello Students, I am Rahul Sir, an IIT-level Mathematics expert and aptitude trainer with years of experience guiding banking aspirants toward success in competitive examinations....
- Date: June 4, 2026
Profit and Loss Aptitude Problems Tips and Tricks to Solve in IBPS PO and Clerk Exams with Examples
- 8 min read
- 0 comment
Hello Students, Profit and Loss is one of the most important topics in the Quantitative Aptitude section of IBPS PO and IBPS Clerk examinations. Every...
- Date: June 3, 2026
5 Essential Skills That Can Make You a Popular Online Tutor and Grow Your Student Base
- 12 min read
- 0 comment
Hello, I am Rahul, an experienced Mathematics educator who has spent years teaching students through both traditional classrooms and online platforms. The education industry has...
- Date: June 2, 2026
How to Become a Spoken English Teacher and Get Students: Complete Career Guide for 2026
- 10 min read
- 0 comment
Hello Students and Aspiring Teachers, English has become the global language of communication, business, education, and career growth. From school students preparing for interviews to...
- Date: June 1, 2026
Master Compound Interest Aptitude Problems in IBPS PO and Clerk Exams: Tips, Tricks and Solved Examples
- 5 min read
- 0 comment
Hello Students, I am Rahul C Sir, an IIT-level Mathematics educator and aptitude trainer. Over the years, I have helped thousands of banking aspirants prepare...
- Date: May 30, 2026
Tips and Tricks to Solve Simple Interest Aptitude Problems in IBPS PO and Clerk Exams with Examples
- 7 min read
- 0 comment
Hello Students, Simple Interest is one of the most important topics in the Quantitative Aptitude section of IBPS PO and Clerk examinations. Every year, questions...
- Date: May 29, 2026
Tips and Tricks to Solve Time and Work – Aptitude Problems in IBPS PO and Clerk Exams with Examples
- 7 min read
- 0 comment
Hello Students, I am Rahul C Sir, an IIT-level Mathematics expert and aptitude trainer with years of experience helping students crack competitive examinations such as...
- Date: May 28, 2026
Smart Tips and Tricks to Solve Height and Distance Problems in IBPS PO and Clerk Exams Easily
- 12 min read
- 0 comment
Hi Students, I’m Rahul Sir, and today we are going to master one of the most scoring and interesting topics asked in IBPS PO and...
- Date: May 27, 2026
Tips and Tricks to Solve Problems on Time and Distance in IBPS PO and Clerk Exams with examples
- 10 min read
- 0 comment
Hello students, I am Rahul C Sir, an IIT-level Mathematics expert and online educator dedicated to helping aspirants crack competitive exams like IBPS PO, IBPS...
- Date: May 26, 2026
Top Free Websites Every Student Must Use for Smart Exam Preparation in 2026
- 15 min read
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Hello students, I’m Rahul, and over the years I have noticed one major difference between average students and top scorers — smart resource usage. Many...
- Date: May 25, 2026
How to Score 95%+ Marks Without Studying 10 Hours Daily: Smart Study Secrets by Rahul C Sir
- 17 min read
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Hi students, Rahul C Sir here. One of the biggest myths I hear every year from Class 10, 11, 12, JEE, and NEET aspirants is...
- Date: May 23, 2026
Smart Tricks to Solve Train Problems Quickly in IBPS PO and Clerk Exams
- 11 min read
- 0 comment
Hi Students, I am Rahul Sir, and today we are going to master one of the most important and scoring topics in Quantitative Aptitude for...
- Date: May 23, 2026
IBPS PO Prelims Exam Syllabus 2026
- 7 min read
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This comprises of Reasoning Ability, Quantitative Aptitude and English Language. IBPS PO PRELIMS EXAM 2026 Complete Syllabus & Preparation Guide Overview of IBPS PO Prelims...
- Date: May 23, 2026
Best AI Study Techniques Students Should Use in 2026 for Smarter Learning and Better Results
- 15 min read
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Hello students, I am Rahul C Sir, and one thing I have noticed over the years is that students are studying harder than ever, but...
- Date: May 22, 2026
IIT JEE Physics Practice Paper – Gravitation (Set 25)
- 5 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Newton’s law of gravitation states force is proportional to: Product of masses...
- Date: May 21, 2026
IIT JEE Physics Practice Paper – Waves (Set 24)
- 5 min read
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IIT JEE Physics Practice Paper – Waves (Set 24) Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Wave motion transfers:...
- Date: May 20, 2026
IIT JEE Physics Practice Paper – Oscillations and SHM (Set 23)
- 5 min read
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IIT JEE Physics Practice Paper – Oscillations and SHM (Set 23) Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Simple...
- Date: May 19, 2026
IIT JEE Physics Practice Paper – Kinetic Theory of Gases (Set 22)
- 5 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Kinetic theory explains properties of: Gases Solids Magnets Light Q2. Ideal gas...
- Date: May 18, 2026
IIT JEE Physics Practice Paper – Thermodynamics (Set 21)
- 5 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Zeroth law of thermodynamics defines: Temperature Heat Work Entropy Q2. First law...
- Date: May 16, 2026
IIT JEE Physics Practice Paper – Modern Physics (Set 20)
- 5 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Photoelectric effect proves light has: Particle nature Wave nature only Mechanical nature...
- Date: May 14, 2026
IIT JEE Physics Practice Paper – Wave Optics (Set 19)
- 5 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Interference of light proves light is: Wave Particle Neutral Magnetic Q2. Young’s...
- Date: May 13, 2026
IIT JEE Physics Practice Paper – Electromagnetic Induction & AC (Set 18)
- 4 min read
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IIT JEE Physics Practice Paper – Electromagnetic Induction & AC (Set 18) Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1....
- Date: May 12, 2026
IIT JEE Physics Practice Paper – Ray Optics (Set 17)
- 4 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Refractive index is: c/v v/c λ/v None Q2. Snell’s law is: n₁sinθ₁...
- Date: May 11, 2026
IIT JEE Physics Practice Paper – Current Electricity (Set 16)
- 4 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Electric current is: Rate of flow of charge Force on charge Energy...
- Date: May 9, 2026
IIT JEE Physics Practice Paper – Nuclei & Semiconductor (Set 15)
- 4 min read
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Attempt all 30 questions and check your score instantly. 1. Mass defect is: Difference between nucleon mass and nucleus mass Total mass Binding energy None...
- Date: May 7, 2026
IIT JEE Physics Practice Paper – Dual Nature & Atoms (Set 14)
- 4 min read
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IIT JEE Physics Dual Nature and Atoms MCQs with answers, explanations, and instant scoring. Attempt all 30 questions and check your score instantly. 1. Photoelectric...
- Date: May 6, 2026
IIT JEE Physics Practice Paper – Wave Optics (Set 13)
- 1 min read
- 0 comment
Attempt all 30 questions. Click submit to see your score and detailed explanations. 1. Interference of light occurs due to: Superposition of waves Reflection Refraction...
- Date: May 5, 2026
IIT JEE Physics Practice Paper – Electrostatics (Set 12)
- 4 min read
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IIT JEE Physics Practice Paper – Electrostatics (Set 12) Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Coulomb’s law is:...
- Date: May 4, 2026
IIT JEE Physics Practice Paper – Magnetism & Matter (Set 11)
- 6 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Magnetic field unit is: Tesla Weber Henry Ampere Q2. Magnetic field lines...
- Date: May 2, 2026
IIT JEE Physics Practice Paper – SHM & Oscillations (Set 10)
- 3 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Time period of SHM is: T = 2π/ω T = ω/2π T...
- Date: May 1, 2026
IIT JEE Physics Practice Paper – Waves & Sound (Set 9)
- 3 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Wave speed is given by: v = fλ v = λ/f v...
- Date: April 30, 2026
IIT JEE Physics Practice Paper – Thermodynamics (Set 8)
- 4 min read
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Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. First law of thermodynamics is: ΔQ = ΔU + W PV =...
- Date: April 29, 2026
IIT JEE Physics MCQ Set 7 | Waves & Thermodynamics
- 6 min read
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IIT JEE SET 7 WAVES & THERMODYNAMICS Physics Practice Paper Set 7 Waves · Sound · Thermodynamics · Kinetic Theory Questions: 30 Marks per correct:...
- Date: April 28, 2026
IIT JEE Physics Practice Paper – Modern Physics (Set 6)
- 4 min read
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IIT JEE Physics Practice Paper – Modern Physics (Set 6) Instructions Total Questions: 20 | Marks: 4 each | No Negative Marking Q1. Photoelectric effect...
- Date: April 27, 2026
IIT JEE Physics MCQ Set 5 – Waves & Oscillations
- 12 min read
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Go to Notes IIT JEE Practice Series Physics Practice PaperWaves & Oscillations 30 Concept-Based Questions | JEE Main & Advanced Level 📋 5 Parts ❓...
- Date: April 26, 2026
Why Every Physics Student Needs an Interactive Simulator (And Where to Find One)
- 7 min read
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https://odtutor.com/simulators/pendulum-waves-orbits-collisions-electric-fields.html Physics has always been one of those subjects that separates students into two camps — those who get it, and those who feel like...
- Date: April 25, 2026
IIT JEE Physics Practice Paper – Optics (Set 4)
- 4 min read
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IIT JEE Physics Practice Paper – Optics (Set 4) Instructions Total Questions: 30 | Marks: 4 each | No Negative Marking Q1. Refractive index is...
- Date: April 24, 2026
IIT JEE Physics Practice Paper – Magnetism & EMI (Part 3)
- 3 min read
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IIT JEE Physics Magnetism and Electromagnetic Induction practice paper with 30 MCQs, answers, explanations and instant score. 30 Questions | 4 Marks Each | No...
- Date: April 23, 2026
IIT JEE Physics Practice Paper – Electrostatics & Current Electricity (SET 2)
- 3 min read
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IIT JEE Physics Electrostatics and Current Electricity practice test with 30 MCQs, solutions, and instant score. 30 Questions | 4 Marks Each | No Negative...