Mathematics
- Number System
- BODMAS
- Decimals
- LCM & HCF
- Ratio
- Percentages
RRB Group D courses & preparation
Strengthen mathematics, reasoning, general science and awareness for RRB Group D with foundational lessons and regular mixed practice.
Prioritise clear explanations for school-level science and mathematics, supported by question-based reasoning lessons.
Subject foundations
General Intelligence & Reasoning
- Analogies
- Number Series
- Coding-Decoding
- Mathematical Operations
- Relationships
- Venn Diagram
General Science
- Physics
- Chemistry
- Life Sciences at 10th level
General Awareness
- Current Affairs
- Science & Technology
- Sports
- Culture
- Indian Polity
- Economics
Build your study plan
Map your starting point
List the RRB Group D topics you know and the ones that need a first explanation. Build a realistic weekly routine from that list.
Learn, then apply
Pair each lesson with a short practice set. Begin with mathematics where it fits your own study plan.
Revise with evidence
Review science mistakes by concept and use shorter mathematics sets to improve calculation reliability.
Browse published learning options
Review available programs, their coverage and tutor information in the interactive catalogue.
Open the RRB Group D catalogueCommon preparation questions
How do I choose a RRB Group D preparation course?
Prioritise clear explanations for school-level science and mathematics, supported by question-based reasoning lessons.
Which subjects should I include in my RRB Group D study plan?
The preparation foundations on this page include Mathematics, General Intelligence & Reasoning, General Science, General Awareness. Match your chosen program's coverage to your own paper or subject combination and check the examining body's current syllabus before finalising your plan.
How can I combine RRB Group D lessons with practice?
Review science mistakes by concept and use shorter mathematics sets to improve calculation reliability. Leave time after each lesson for independent questions, and use your error log to decide what to revise next.