How to Prepare Quant for IB SA 2025 with 10th-level Basics

The Quantitive Aptitude section in the IB Security Assistant (SA) 2025 exam can be a scoring area if approached with the right strategy. For candidates who have studied only up to Class 10, mastering quant might seem challenging – but with a basic understanding and regular practice, it becomes manageable. This article will guide you on how to prepare for IB SA 2025 effectively, starting from scratch.

IB Security Assistant Quant Overview

The Quantitative Aptitude section in the IB SA/Executive Tier 1 exam checks your basic numerical ability. The difficulty level is around Class 10th standard, and most questions test concepts from arithmetic and basic algebra.

Why IB SA is a Great Opportunity for 10th Pass Candidates

• Minimal Eligibility: Candidates with just a 10th pass certificate can apply, unlike many central jobs that require graduation.
• Central Government Job: Offers job security, pansion and other central government benefits.
• Ease of Preparation: With a 10th-level syllabus, it becomes easier for average students to complete and crack the exam.
• Competitive Pay: Despite low qualification criteria, it offers a decent pay scale and allowances.

How to Prepare Quant for IB SA 2025 with 10th Level Basics

Aspirants with a 10th-standard background may find Quant tough initially, but with the right plan, anyone can improve. Here’s a step-by-step guide to help you build a strong Quant base for the IB SA 2025 exam. 

1. Start with Basic Concepts – Don’t Jump to tricks

• Understand the “Why” Behind Every Formula: Before learning shortcuts, know why and hoe formulas work. For example, instead of just using the formulas for the area of triangle, visualize and understand how it’s derived.
• Clear Class 6-10 NCERT Maths: Revise chapters like BODMAS, fractions, decimals, percentage, ratios, simple interest, profit & loss – these are the pillars of Quant.

2. Divide the Syllabus into Topics and Subtopics

Break the Quant section into daily targets. Focus on one topic at a time.

• Number System: Even/Odd, Divisibility rules, LCM/HCF
• Arithmetic: Percentages, Ratio-Proportion, Average, Time-Speed-Distance, Profit-Loss, SI&CI.
• Algebra & Mensuration (Basic Level): Simplification, basic indentities, basic level algebra questions.
• Data interpretation: Tables, pie charts, bar graphs – basic level

3. Watch Conceptual Videos Before Practicing

• Use Free YouTube Channels or Adda247 videos: Start with slow-paced explaination videos to build concept clarity. Prefer videos that solve basic problem first, then go to moderate.
• Take Notes with Every Video: Write down tricks, formulas, and examples explained. Try to make your own handwritten notes and revise them regularly.

4. Practice Daily – Start with Easy to Moderate Questions

• Use Previous Year Papers: They are the most important in your preparation. Analyze them thoroughly and identify repeated question types. Practice them without time limit first, then under a timer.
• Solve Minimum 15-20 Questions/Day Initially: Increase gradually once your speed improves.

5. Make a Formula Revision Sheet

• Maintain a separate notebook for formulas, short tricks, and concepts. And revision it every 3rd day. Daily revision boosts retention.

6. Attempt Topic-wise Quizzes and Sectional Tests

• Start with topic-wise tests once you complete one chapter. After 2-3 weeks, switch to sectional Quant tests for real-time practice.
• Analyze your mistakes on the same day and after each test- don’t skip this step.

7. Solve Mock Tests Weekly

• Attempt 1 full-length mock every Sunday and focus on accuracy first, speed later.
• Maintain a notebook to track your mock test performance and improvement area.

8. Learn the Art of Elimination

• Practice smart guessing when unsure. Eliminate two clearly wrong options to increase your chances.

9. Join a Quant Batch

• If you’re still struggling, considered enrolling in a Foundational Batch on Adda247 or any trusted platform. It will give you structure and expert guidance.

Common Mistakes Candidates Commit in Quant

• Skipping basics and jumping to tricks without conceptual clarity.
• Not practicing daily reduces speed and retention. Practice is the key to clear any exam.
• Ignoring weak areas and focusing only on easy topics, this strategy will not help to clear the exam.
• Attempting mocks only at the last stage is a huge mistake.
• Failing to review errors leads to repetition in actual exam. Analyzing mocks after every test is a must.

Cracking the Quant section in IB SA 2025 is not about intelligence, but consistency. Even with just a 10th-level background, you can master this section with the right plan, regular practice, and belief in your abilities, Start today, stay regular, and you’ll see progress every week. Remember, it’s not about studying hard – it’s about studying smart.