RRB Group D 06 Aug All Shift Exam Review Maths By Shubham Sir: The Railway Recruitment Board (RRB) is organising the RRB Group D CBT exam from 3rd August to 25th August 2026. It is for candidates who applied for the Group D exam in the Railways. Most candidates struggle with the complex calculations involved in the Maths subject of the CBT exam. RRB Group D 06 Aug All Shift Exam Review Maths by Shubham Sir can help candidates to get insights into the important topics and questions discussed based on the previous year paper trends. Practice and mentor guidance are useful for candidates to improve their scores in the Maths paper.
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Shubham Sir has conducted a session on the RRB Group D Maths review. All the important topics with the questions discussed with the candidates. It can help them to revise the formulas for the examination.
Arithmetic simplification and calculation shortcuts
Algebraic identities and formula evaluation
Properties and area calculation of a parallelogram
Review of homework ("gift") questions and student comment feedback
Class schedules, PW app PDF downloads, and Telegram updates
Recommended Maths preparation books for Railway exams
Daily student performance leaderboard and announcements
Numerical Simplification
Question: Evaluate the given arithmetic expression using the unit-digit method.
Answer: 1865 (Option B)
Algebraic Identity
Question: Given x+y+z=1, xy+yz+zx=−1, and xyz=−1, find the value of the expression using the given identity.
Answer: 1 (Option A)
Parallelogram Area
Question: Find the area of a parallelogram with perimeter 48, height 6, and one side 8.
Solution:
Perimeter = 2(a+b)=48
a+b=24
One side = 8, so base = 16
Area = Base × Height = 16×6=96
Answer: 96
Candidates appearing in the upcoming RRB Group D examination should use the latest exam review to improve their preparation. A proper study plan, regular practice, and daily revision can help candidates perform better in the examination. The following preparation tips can be useful for the remaining shifts.
Candidates should give more time to the Maths topics that are asked frequently in the RRB Group D exam. These topics should be revised regularly so that the basic concepts remain clear.
Important topics include:
Simplification
Number System
Percentage
Ratio and Proportion
Profit and Loss
Average
Simple Interest and Compound Interest
Time and Work
Time, Speed and Distance
Mensuration
Geometry
Algebra
Data Interpretation
While revising, candidates should solve different types of questions from each topic. It is also helpful to revise important formulas every day. Regular practice makes calculations faster and improves accuracy.
Good time management is important for scoring well in the examination. Candidates should practice solving questions within a fixed time.
Some useful tips include:
Start with questions that seem easy.
Do not spend too much time on one difficult question.
Move to the next question if the answer is taking too long.
Keep the last few minutes for checking unanswered questions.
Practice full-length mock tests using the actual exam time.
Following these steps can help candidates complete more questions during the exam.
The last few days before the examination should be used only for revision. Candidates should avoid learning completely new topics at this stage.
A good revision plan includes:
Revise all important formulas every day.
Read short notes prepared during study.
Practice important questions from previous years.
Revise topics that need more improvement.
Solve a few mixed questions from different chapters.
Regular revision helps candidates remember concepts and reduces confusion during the examination.
Daily practice is one of the best ways to improve exam performance. Candidates should solve mock tests and previous year question papers regularly.
Practice helps candidates:
Understand the latest exam pattern.
Improve calculation speed.
Increase accuracy.
Identify weak topics.
Build confidence before the examination.
After completing each mock test, candidates should check their mistakes and revise the related topics. This helps avoid repeating the same errors in the actual examination.
Candidates preparing for the upcoming RRB Group D shifts can benefit from Shubham Sir's exam review. The review provides useful information based on questions shared by candidates who appeared in the examination.
The review includes memory-based questions collected from different shifts. These questions help candidates understand the type of questions that are being asked in the examination. Practising similar questions can improve preparation.
Shubham Sir explains Maths questions using simple and easy methods. These shortcut techniques help candidates solve questions in less time while maintaining accuracy.
The review explains questions from different Maths topics such as Simplification, Percentage, Profit and Loss, Ratio and Proportion, Average, Time and Work, Mensuration, Geometry, Algebra, and Data Interpretation. This helps candidates identify the most important chapters for revision.
Watching the exam review can help candidates plan their revision more effectively. It provides a clear idea of the latest question pattern and important topics. Candidates can use this information to focus on areas that are more likely to appear in the upcoming shifts.
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