Why Isolate Quant Topics Instead of Only Attempting Full Mocks
A full mock tells you "Quant: 18/30" — it doesn't tell you whether that's a DI problem, a speed problem on Number Series, or a formula gap in Quadratic Equations. Since DI alone can carry up to half the section, one weak DI set-type can be worth more marks than three other topics combined. Isolated topic practice is the fastest way to convert a specific weakness into a specific fix.
DI Domain Weight
Data Interpretation is the highest-weightage topic in Quant, typically contributing 10–15 of the section's 30 questions across Bar, Line, Pie, Table, Caselet, and Mixed DI formats.
Speed Core Pillars
Number Series and Simplification/Approximation are the next-highest priority — together with DI, these three topics can account for 20+ of the 30 Quant questions.
Arithmetic Foundation
Arithmetic word problems (Time & Work, Profit & Loss, SI/CI, Time-Speed-Distance) form the foundation for both Prelims and Mains, so early mastery compounds across both stages.
SBI PO Quantitative Aptitude Tests — Topic-Wise Practice
| Topic | What It Tests | Typical Weight in Prelims | Tests Available |
|---|---|---|---|
| Data Interpretation (DI) | Bar, Line, Pie, Table, Caselet, Mixed DI — reading and calculating from data sets | Highest — 10–15 Qs | Available |
| Number Series | Missing number / wrong number in a sequence | High | Available |
| Simplification & Approximation | BODMAS, percentage approximation, square/cube roots | High | Available |
| Quadratic Equations | Comparing roots of two equations | Moderate–High | Available |
| Arithmetic Word Problems | Time & Work, Profit & Loss, SI/CI, Time-Speed-Distance, Ratio & Proportion | Moderate–High | Available |
| Mixture & Alligation | Blending ratios and concentrations | Moderate | Available |
| Pipes & Cisterns | Rate-based work problems | Moderate | Available |
| Problems on Trains | Relative speed and distance problems | Lower, but recurring | Available |
How the Quant Sectional Test Is Structured
Each Quant sectional test on PrepBanker mirrors the real Prelims section: 30 questions, 30 marks, 20 minutes, with 0.25 negative marking per wrong answer, timed independently of English and Reasoning so you build the habit of finishing Quant within its own sectional window on exam day.
Start Free — SBI PO Quantitative Aptitude Test
SBI PO Quant Sectional Test 01
Data Interpretation FocusSBI PO Quant Sectional Test 02
Simplification + Number SeriesSBI PO Quant Sectional Test 03
Quadratic Equations + ArithmeticHow to Improve Your SBI PO Quant Score, Topic by Topic
Data Interpretation
Read the full data set once before attempting any question in the set — DI questions within one set often share calculations, so solving in the right order saves repeat computation.
Number Series
Check the difference pattern (arithmetic, geometric, or alternating) in the first three terms before testing squares/cubes — most SBI PO series follow one of four repeating patterns.
Simplification/Approximation
Practice BODMAS mentally in blocks of two operations at a time rather than solving the full expression left to right — it's faster under a 20-minute sectional clock.
Quadratic Equations
Learn to compare roots by sign and magnitude patterns (both positive, both negative, opposite signs) instead of solving both equations fully — this alone can save 15–20 seconds per question.
Arithmetic Word Problems
Build a formula sheet for the five most-repeated types (Time & Work, SI/CI, Profit & Loss, TSD, Ratio) and drill until the formula is automatic, not looked up mid-question.
What Your Quant Test Report Shows
Topic-wise accuracy
DI vs. Number Series vs. Simplification vs. Arithmetic is scored separately so you know exactly where to prioritize.
Time spent per question
See if one DI set is eating your full 20 minutes, allowing you to optimize time distribution.
Difficulty-tagged review
See whether marks are lost on easy/moderate questions (the biggest red flag) or only on genuinely hard ones.
Step-by-step solutions
Includes the fastest method and shortcut steps for every question, not just the correct option.
Frequently Asked Questions (FAQs)
Senior Content Manager – Banking Exams, PrepBanker
Cleared IBPS PO (2021) • 7+ Years Experience • Verified 500+ mock papers
Yashraj Deshmukh has been writing and reviewing banking exam content for 7 years. He cleared IBPS PO in 2021, has a background in banking awareness content for 5+ years, and has reviewed 500+ mock test papers for accuracy against the latest SBI pattern. At PrepBanker, Yashraj tracks every SBI and IBPS notification the day it's released and personally verifies vacancy, salary, and exam-date updates against the official SBI/IBPS PDFs before they go live on this page.
Subject Matter Expert, Quantitative Aptitude, PrepBanker
IDBI Junior Assistant Manager • Bank of Maharashtra Customer Service Associate via IBPS PO
Divya Bhosale has been reviewing quantitative aptitude and banking exam material for PrepBanker. She has cleared the IDBI Junior Assistant Manager exam and served as a Customer Service Associate at the Bank of Maharashtra via IBPS PO, bringing invaluable real-world exam expertise to PrepBanker.