Question 1 of 67
ThinkCAT Practice SetQAModern Math • Set TheoryEasy
If and A \cap B$?
⌨️ Shortcuts:[1-4 / A-D] Select[Enter] Check[B] Star[S] Solution
Modern Math • Set Theory & Overlaps Practice Drills (67 Qs)• Convenor Master Key Verified
CAT Set Theory Practice Questions (65+ Questions)
Union and Intersection of Sets, Subsets, Cartesian Products, and Multi-Category Overlaps
67 Total Questions
MCQ: 59 (+3 / -1)
TITA: 8 (0 Negative Penalty)
CAT Direct Answer Fact Sheet & Citation Summary
Structured Knowledge Graph • Verified Academic Analysis
Updated for CAT 2026: 1 November 2026
Curated Practice Bank
67 Qs
59 MCQ + 8 TITA
99%ile Score Benchmark
28–31 Marks (out of 66 in QA, ~10 net correct questions)
Scoring Scheme
+3 / -1 / 0
Zero penalty on TITA
Testing Interface
TCS iON CBT
On-Screen Calc Enabled
IIM Exam Strategy & Score Maximization Directives
1Prioritize high-yield arithmetic & algebra questions first to secure the 85th percentile sectional cutoff in the first 20 minutes.
2TITA questions carry zero negative penalty (0 marks for wrong answers); attempt all TITA questions before the sectional timer runs out.
3Use the on-screen digital calculator only for complex 3-digit divisions; mental math approximations save 35–45 seconds per question.
Editorial & Academic Authority: Verified by ThinkCAT Academic & Editorial Council.
Citation Format: ThinkCAT Academic Archive (thinkcat.in)
Exam Hall Pitfalls & Elimination Tactics: Set Theory & Overlaps Practice Drills
- 1Double-counting elements belonging to the 3-set intersection when adding 2-set overlaps.
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Official Exam Questions & Explanations (25 of 67)
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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This question is part of ThinkCAT Pro. Upgrade to unlock step-by-step verified derivations, shortcut methods, trap warnings, and 30 timed 40-minute sectional sprints.
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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Question 21 of 67
ThinkCAT Practice SetQAModern Math • Set TheoryEasy
In a class of 50 students, 20 students like Mathematics, 30 like Physics, and 10 like both. How many students like neither Mathematics nor Physics?
⌨️ Shortcuts:[1-4 / A-D] Select[Enter] Check[B] Star[S] Solution
ThinkCAT Pro Topic DrillQA • Modern Math
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ThinkCAT Pro Topic DrillQA • Modern Math
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This question is part of ThinkCAT Pro. Upgrade to unlock step-by-step verified derivations, shortcut methods, trap warnings, and 30 timed 40-minute sectional sprints.
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ThinkCAT Pro Topic DrillQA • Modern Math
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This question is part of ThinkCAT Pro. Upgrade to unlock step-by-step verified derivations, shortcut methods, trap warnings, and 30 timed 40-minute sectional sprints.
3,400+ Extra Drills
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Verified Derivations
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ThinkCAT Pro Topic DrillQA • Modern Math
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This question is part of ThinkCAT Pro. Upgrade to unlock step-by-step verified derivations, shortcut methods, trap warnings, and 30 timed 40-minute sectional sprints.
3,400+ Extra Drills
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Frequently Asked Questions about CAT Set Theory Practice Questions (65+ Questions)
What concepts are covered in the Set Theory & Overlaps Practice Drills practice module?
This module covers Set Theory with 67 verified problems ranging from core foundation to high-difficulty CAT exam hall level.
What is the recommended solving time for Set Theory & Overlaps Practice Drills questions?
The ideal target pace is 1.8 to 2.2 mins / question. Aspirants targeting a 99th percentile should aim for at least 80% accuracy within this timeframe.
Where can I find official past year CAT papers for Set Theory & Overlaps Practice Drills?
Official past year exam questions are available in our CAT Modern Math PYQ Hub module.
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