Ratio and Proportion: Quantitative Aptitude for Exams — PickAClass
⏱ 2h 42m 📚 27 lessons 🎧 Audio version

Ratio and Proportion: Quantitative Aptitude for Exams

Master ratio and proportion concepts to solve complex quantitative aptitude questions quickly and accurately in competitive exams.

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About this course

Succeeding in competitive examinations requires a rock-solid understanding of quantitative aptitude, where ratio and proportion form the absolute foundation. Many learners struggle with complex word problems because they rely on memorizing formulas instead of understanding core mathematical relationships. This text-based course guides you from fundamental definitions to advanced problem-solving strategies. You will read detailed explanations, analyze step-by-step written breakdowns of exam-style questions, and build the analytical skills needed to solve challenging aptitude problems with speed and precision. What you'll learn: - Understand the core principles of ratios, proportions, and variations. - Apply systematic written frameworks to break down complex word problems. - Practice mental math shortcuts and estimation techniques to save time during exams. - Solve high-level problems involving mixtures, partnerships, and sharing. - Analyze step-by-step written solutions to common competitive exam questions. The course starts with basic terminology and foundational mathematical concepts before progressing to advanced problem types. You will move systematically from simple ratios to multi-step word problems, reinforcing your knowledge through written practice drills. This course is designed for beginners preparing for competitive exams like the SSC CGL, as well as anyone looking to sharpen their quantitative aptitude. No advanced mathematical background is required to start. Start reading today to build your mathematical confidence and master ratio and proportion.

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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  • 📱 Phone or computer
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  • Short & focused
    2h 42m 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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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Ratio and Proportion: Quantitative Aptitude for Exams
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Ratio and Proportion: Quantitative Aptitude for Exams
Page 2 of 2
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
Verify this credential
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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Just a phone or computer with internet. No installs, no special hardware.

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

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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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