Mastering Percentages for CAT Quantitative Aptitude — PickAClass
⏱ 2h 48m 📚 28 lessons 🎧 Audio version

Mastering Percentages for CAT Quantitative Aptitude

Build a strong foundation in percentage calculations, successive changes, and word problems to boost your quantitative score in the CAT exam.

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About this course

Excel in the quantitative aptitude section of the CAT exam by mastering one of its most foundational topics: percentages. This comprehensive, text-based course breaks down complex percentage concepts into easily digestible written explanations and step-by-step solved examples. You will transition from basic fraction-to-percentage conversions to solving high-level exam-style problems with speed and accuracy, establishing a core skill set that applies to arithmetic, algebra, and data interpretation. What you'll learn: Understand foundational percentage concepts, fraction equivalents, and rapid calculation techniques; Apply successive percentage changes and product constancy rules to solve complex word problems; Analyze diverse CAT-style question patterns, including population changes, depreciation, and mixture problems; Practice step-by-step mathematical reasoning through detailed, written walkthroughs of classic exam scenarios; Develop mental math strategies to eliminate unnecessary calculations and save critical time during the exam. The course begins with core definitions and basic conversions before progressing to advanced applications, successive changes, and structured problem-solving pathways. This course is designed for CAT aspirants and competitive exam candidates who want to build their quantitative skills from the ground up, with no advanced mathematical background required. Start reading today to sharpen your quantitative skills and master CAT percentage problems.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 48m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Mastering Percentages for CAT Quantitative Aptitude
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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