Essential Ratio and Proportion for Quantitative Aptitude — PickAClass
⏱ 2h 54m 📚 29 lessons

Essential Ratio and Proportion for Quantitative Aptitude

Learn the core mathematical principles and efficient problem-solving techniques needed to ace the quantitative sections of major standardized exams.

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About this course

Ratio and Proportion is a fundamental building block for quantitative aptitude, yet many learners struggle with applying these concepts quickly under pressure. This course provides a structured, concept-driven approach to mastering this critical mathematical skill. By the end of this course, you will be able to confidently set up, simplify, and solve complex ratio and proportion problems, dramatically improving your speed and accuracy in exam settings. What you'll learn: * Understand the fundamental definitions, properties, and rules governing ratios and proportions. * Apply techniques for combining multiple ratios and calculating proportional distributions (e.g., income, expenditure). * Master advanced application types, including problems involving mixtures, averages, and partnerships. * Practice efficient methods and shortcuts to solve complex problems quickly without relying on lengthy algebraic equations. * Analyze how ratio concepts are used in data interpretation and comparative analysis frequently found in modern tests. The course begins with defining basic terminology and moves systematically through simple ratio reduction, complex combined ratios, and practical applications in mixture and time-based scenarios, reinforced by written practice exercises. This course is designed for absolute beginners preparing for competitive examinations who need a strong foundation in quantitative aptitude. No prior advanced mathematical knowledge is required. Start mastering the ratios and proportions essential for your exam success today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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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 54m 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
Essential Ratio and Proportion for Quantitative Aptitude
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
Essential Ratio and Proportion for Quantitative Aptitude
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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Frequently asked

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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