Topics in Mathematics
10 topics covering 25% of the RRB Group D exam. Practice each topic individually to build mastery.
Number System
Exam-pattern practice questions for RRB Group D
Percentage
Exam-pattern practice questions for RRB Group D
Ratio & Proportion
Exam-pattern practice questions for RRB Group D
Profit & Loss
Exam-pattern practice questions for RRB Group D
Time & Work
Exam-pattern practice questions for RRB Group D
Time & Distance
Exam-pattern practice questions for RRB Group D
Simple & Compound Interest
Exam-pattern practice questions for RRB Group D
Mensuration
Exam-pattern practice questions for RRB Group D
Average
Exam-pattern practice questions for RRB Group D
Data Interpretation
Exam-pattern practice questions for RRB Group D
How to Prepare Mathematics for RRB Group D
Start with High-Weightage Topics
Focus on the first 3-4 topics listed above — they typically carry 60-70% of the marks. Master these before moving to less frequent topics.
Practice Exam-Pattern Questions Daily
Solve at least 20 Mathematics questions daily from the RRB Group D question bank. Pattern recognition from exam-pattern sets is the fastest way to improve your score.
Track Your Weak Areas
After every practice session, note which topics you struggled with. Spend extra time on those topics — targeted practice is more effective than broad revision.
RRB Group D Mathematics — FAQs
What is the RRB Group D exam pattern?
The CBT has 100 objective questions worth 100 marks in 90 minutes — General Science (25), Mathematics (25), General Intelligence & Reasoning (30) and General Awareness & Current Affairs (20). One-third of a mark is deducted for each wrong answer.