Quantitative Aptitude & DI
Quantitative Aptitude
Kaise chalega Video dekho → 📝 MCQ kholo → 5 sawal karo. 3/5 sahi par ✅ pass aur agla video 🔓 unlock. 🔴 zaroor wale videos order mein khulte hain. 🟡 optional videos lock nahi karte. Har video ke neeche uska asli YouTube title aur channel diya hai (sab URLs 30 Sep 2026 ko check kiye). Topic 1 Number System (HCF & LCM, Remainders) Topic 2 Data Interpretation ➡️ Yahan video nahi: DI file (17) mein alag se hai.
Topic 3 HCF & LCM ➡️ Yahan video nahi: Upar "Number System" wale video mein cover hai.
Topic 4 Number Series (syllabus mein Reasoning ke andar likha hai) 2 Number Series YouTube: Number Series All Important Patterns & Approach | Bank Exams 2025 | Career Definer | Kaushik Mohanty — CAREER DEFINER ▶ YouTube 📝 MCQ
15–18 Number Series YouTube: Number Series Basics in Maths (Part-1) | Adda247 Banking Classes | Lec-15 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 5 Profit & Loss 7 Profit & Loss YouTube: Profit and Loss Tricks and Shortcuts || Complete Chapter || SBI & IBPS RRB 2024 || Career Definer || — CAREER DEFINER ▶ YouTube 📝 MCQ
Topic 6 Simple & Compound Interest 8 Simple Interest YouTube: Simple Interest Tricks and Shortcuts || Complete Chapter || SBI & IBPS PO 2024 || Career Definer || — CAREER DEFINER ▶ YouTube 📝 MCQ
9 Compound Interest YouTube: Compound Interest Tricks & Shortcuts || Complete Chapter || IBPS RRB & SBI 2024 || Career Definer || — CAREER DEFINER ▶ YouTube 📝 MCQ
35–39 SI & CI YouTube: Simple Interest (Class 1) | Maths | Adda247 Banking Classes | Lec-35 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 7 Time & Work 10 Time & Work YouTube: Time And Work Tricks and Shortcuts || Complete Chapter || SBI & IBPS RRB 2024 || Career Definer || — CAREER DEFINER ▶ YouTube 📝 MCQ
11 Pipes & Cisterns YouTube: Pipes And Cisterns Shortcuts and Tricks || Complete Chapter || IBPS RRB & SBI 2024 || Career Definer — CAREER DEFINER ▶ YouTube 📝 MCQ
40–42 Time & Work YouTube: Time and Work (Class 1) | Maths | Adda247 Banking Classes | Lec-40 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 8 Time & Distance 12 Time, Speed & Distance YouTube: Time, Speed & Distance Tricks & Shortcuts || Bank Exams 2024 || Career Definer || Kaushik Mohanty || — CAREER DEFINER ▶ YouTube 📝 MCQ
13 Train Problems YouTube: Train Problems Tricks & Shortcuts || Bank Exams 2024 Preparation || Career Definer | Kaushik Mohanty — CAREER DEFINER ▶ YouTube 📝 MCQ
14 Boat & Stream YouTube: Boat & Stream Tricks & Shortcuts || Bank Exams 2024 Preparation || Career Definer || Kaushik Mohanty — CAREER DEFINER ▶ YouTube 📝 MCQ
49–51 Speed, Time & Distance YouTube: Speed Time Distance (Basics) | Maths | Adda247 Banking Classes | Lec-49 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 9 Averages 6 Average YouTube: Average Problems Tricks and Shortcuts || Complete Chapter || SBI & IBPS RRB 2024 || Career Definer | — CAREER DEFINER ▶ YouTube 📝 MCQ
Topic 10 Ratio & Proportion 5 Ratio & Proportion YouTube: Ratio and Proportion Tricks and Concepts | Complete Chapter | IBPS RRB & SBI 2024 | Career Definer | — CAREER DEFINER ▶ YouTube 📝 MCQ
10–12 Ratio & Proportion YouTube: Ratio and Proportion | Arithmetic Math की शुरुआत | Shantanu Shukla Adda247 Banking Classes | Lec-10 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 11 Percentage 4 Percentage YouTube: Percentage Problems Tricks And Shortcuts | Complete Chapter | SBI & IBPS RRB 2024 | Career Definer | — CAREER DEFINER ▶ YouTube 📝 MCQ
27–30 Percentage YouTube: Percentage Problems Tricks & Shortcuts (Class-1) | Maths | Adda247 Banking Classes | Lec-27 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 12 Mensuration 18 Mensuration 2D & 3D YouTube: Mensuration 2D and 3D Complete Chapter | All Formulas & Questions | Banking/SSC/Railway | Kaushik | — CAREER DEFINER ▶ YouTube 📝 MCQ
Topic 13 Simplification & Approximation
3 Quadratic Equations YouTube: Quadratic Equations for Bank PO Shortcuts | Bank Exams 2025 Preparation | Career Definer | Kaushik — CAREER DEFINER ▶ YouTube 📝 MCQ
2–7 Simplification YouTube: Simplification Division and Multiplication Tricks in Maths | Adda247 Banking Classes | Lec-2 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
8–9 Approximation YouTube: Approximation Prelims Level Questions in Maths | Adda247 Banking Classes | Lec-8 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
45–47 Inequality (Quadratic) YouTube: Inequality (Class 1) | Basic Level | Maths | Adda247 Banking Classes | Lec-45 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 14 Partnership 17 Partnership YouTube: Partnership Tricks & Shortcuts || Partnership Complete Chapter || Career Definer || Kaushik Mohanty — CAREER DEFINER ▶ YouTube 📝 MCQ
Topic 15 Case Studies ➡️ Yahan video nahi: DI file (17) → Caselet lectures.
Topic 16 Probability 20 Probability YouTube: Probability Complete Chapter with Tricks & Shortcuts || RRB PO & Clerk 2024 || Career Definer || — CAREER DEFINER ▶ YouTube 📝 MCQ
58–59 Probability YouTube: Probability (Part-1) | Maths | Adda247 Banking Classes | Lec-58 — Adda247 Banking Exams 🟡 optional ▶ YouTube 📝 MCQ
Topic 17 Permutation & Combination Topic 18 Mixture & Ages (bank-exam topics) 15 Mixture & Alligation YouTube: Mixture and Alligation Tricks and Shortcuts || Complete Chapter | IBPS RRB SBI 2024 | Career Definer — CAREER DEFINER ▶ YouTube 📝 MCQ
16 Ages YouTube: Age Problems Tricks and Shortcuts | Complete Chapter | Equation Making | IBPS RRB SBI 2024 | Kaushik — CAREER DEFINER ▶ YouTube 📝 MCQ
📝 Notes After each video, solve 20–30 questions of that topic. Memorise tables 1–30, squares 1–50, cubes 1–20 and fraction ↔ percentage conversions. Progress isi browser mein save hota hai.