Simplification for IBPS RRB PO 2025 Exam: The IBPS RRB PO is a competitive exam to recruit for the Probationary Officer post. Among the various sections, the Quantitative Aptitude section often poses a challenge due to time constraints and tricky calculations. If you master in simplification section, you can boost your overall score and accuracy. In this article, we’ll cover the best simplification tricks, shortcuts, and approaches to boost your question-solving speed. Candidates can download a free question PDF in the article below.
Free Resources for Preparation
- Free Topic Tests and Mini mock Tests: candidates can start preparation with our free mock test, Topic Tests, Free Mini mock Test, Free Previous Year paper and many more study resources
- Previous Papers: Solve past IBPS RRB PO papers to understand the difficulty level and common patterns.
- Telegram & YouTube Channels: Follow the channels telegram https://t.me/bankgovtjobexamprep and PracticeMock YouTube Channel for video tutorials on number series tricks and all the latest details.
| Topics | RRB PO Preparation Resources |
| Free Full-Length Mock Test | RRB PO Free Full-Length Mock Test |
| Reasoning Free topics tests | RRB PO Reasoning Free Topic Test |
| Quant Free Topic Tests | RRB PO Quant Free Topic Test |

What is Simplification
Simplification refers to the process of reducing a complex mathematical question to a simpler form to find the correct answer quickly. Questions typically involve:
- Addition
- Subtraction
- Multiplication
- Division
- BODMAS Rule
- Approximation
- Square roots and Cube roots
- Fractions and Decimals
- Percentages
Steps To Solve SBI Clerk Simplification Questions with Examples
Find the value of the given expression:
21.5 of 12 ÷ 23 – 184 + 15 × 12 – (19.25 × 16)
Solution:
Step 1: First, we solve the expression within the brackets.
So, 21.5 of 12 ÷ 23 – 184 + 15 × 12 – (19.25 × 16) = 21.5 of 12 ÷ 23 – 184 + 15 × 12 – 308
Step 2: Next, we calculate the power if any, and terms which are linked by the word “of”
So, 21.5 of 12 ÷ 23 – 184 + 15 × 12 – 308 = 258 ÷ 8 – 184 + 15 × 12 – 308
Step 3: We calculate the division operations
258 ÷ 8 – 184 + 15 × 12 – 308 = 32.25 – 184 + 15 × 12 – 308
Step 4: We calculate the multiplication operations
32.25 – 184 + 15 × 12 – 308 = 32.25 – 184 + 180 – 308
Step 5: We calculate the addition operations
32.25 – 184 + 180 – 308 = 212.25 – 184 – 308
Step 6: At last, we calculate the subtraction operations
212.25 – 184 – 308 = -279.75

Preparation Strategies for Simplification
Daily practice: Solve 10-20 simplification questions daily to build speed and accuracy. Use resources like previous year papers and mock tests to familiarise yourself with different question patterns.
Mock Tests: Attempt free IBPS RRB PO mock tests to estimate the difficulty level and improve time management. After attempting full-length mock tests, know your weak areas and difficulty level.
Focus on high-weightage topics: Prioritise arithmetic operations, fractions, percentages and roots, as these are tested frequently.
Use quality study material: Take our Quant free topic tests and mini mock tests, Quant previous year papers and many more.
Analyse mistakes: After solving the practice questions, review the mistakes so that you can understand where you went wrong and refine your approach.
Simplification Important Questions For RRB PO 2025 Exam
Question 1: What will come in the place of question mark (?) in the given expression?
30% of 660 – 6 × 13 + 12.5% of 160 = 250% of ?
A) 48
B) 72
C) 60
D) 56
E) 90
Question 2: What will come in the place of question mark (?) in the given expression?
12 × 9 – 82 ÷ 3 × 15 = 88 – ? × 50
A) 6
B) 8
C) 5
D) 10
E) 9
Question 3: What will come in the place of question mark (?) in the given expression?
6 × 25 + 9 × 8 = (40 + ?) × 3
A) 40
B) 46
C) 34
D) 60
E) 50
Question 4: What will come in the place of question mark (?) in the given expression?
142 – 7 × 11 – 39 = 30 + 250% of ?
A) 30
B) 40
C) 25
D) 32
E) 20
Question 5: What will come in the place of question mark (?) in the given expression?
{(7/2) + (11/4) + (8/3)} × (720/107) = ?
A) 80
B) 60
C) 66
D) 50
E) 70
Related Blogs
For More Details Regarding the IBPS RRB PO 2025 Notification, candidates can click on the provided links. Important details of the IBPS RRB PO and Clerk, such as syllabus, exam pattern, cut-off, online application, and previous year papers, are provided.
IBPS RRB PO Other Article
| IBPS RRB PO Salary | IBPS RRB PO Exam Pattern |
| IBPS RRB PO Cut Off | IBPS RRB PO Syllabus |
| IBPS RRB PO Previous Year Question Papers |
Join our exclusive Telegram group where our experts are ready to answer all your queries, guide you in banking exam preparation, and give personalised tips to boost your success. Get access to real-time solutions, expert advice, and valuable resources to improve your study journey. [Click here to join now!]

Simplification for IBPS RRB PO 2025 Exam
Simplification is a high-weightage topic in the Quant section, with 10-15 easy-to-moderate questions in Prelims.
Candidates can solve 10-15 simplification questions and boost their performance.
- Sign Up on Practicemock for Updated Current Affairs, Topic Tests and Mini Mocks
- Sign Up Here to Download Free Study Material
Free Mock Tests for the Upcoming Exams
- IBPS PO Free Mock Test
- RBI Grade B Free Mock Test
- IBPS SO Free Mock Test
- NABARD Grade A Free Mock Test
- SSC CGL Free Mock Test
- IBPS Clerk Free Mock Test
- IBPS RRB PO Free Mock Test
- IBPS RRB Clerk Free Mock Test
- RRB NTPC Free Mock Test
- SSC MTS Free Mock Test
- SSC Stenographer Free Mock Test
- GATE Mechanical Free Mock Test
- GATE Civil Free Mock Test
- RRB ALP Free Mock Test
- SSC CPO Free Mock Test
- AFCAT Free Mock Test
- SEBI Grade A Free Mock Test
- IFSCA Grade A Free Mock Test
- RRB JE Free Mock Test
- Free Banking Live Test
- Free SSC Live Test
