Ratio and Proportion: Core Concepts for Quant Exams — PickAClass
⏱ 3h 📚 30 lessons 🎧 Audio version

Ratio and Proportion: Core Concepts for Quant Exams

Designed for beginners preparing for quantitative sections of standardized tests, this course teaches rapid problem-solving techniques for ratios, proportions, and related word problems.

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  • 🌐 In English
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About this course

A strong foundation in ratio and proportion is essential for succeeding in quantitative aptitude tests. This course provides the conceptual clarity and practical application needed to handle the most frequently asked quantitative questions, ensuring speed and accuracy under timed pressure. What you'll learn: * Understand the core definitions of ratio, proportion, and direct/inverse variation. * Apply unit methods and algebraic manipulation to efficiently solve mixture and partnership problems. * Practice advanced word problems involving time, work, and speed using proportional relationships. * Learn to connect ratios and proportions with percentages and averages for integrated problem-solving. * Master the manipulation of compound ratios and continued proportions for advanced applications. The course begins with foundational terminology and progresses through step-by-step written examples, culminating in practice sets designed to simulate exam conditions. This course is perfect for anyone new to quantitative aptitude or preparing for competitive examinations. No prior advanced mathematical knowledge is required. Start building your essential quantitative skills today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    3h 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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PickAClass
Skills profile · verifiable
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Ratio and Proportion: Core Concepts for Quant 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: Core Concepts for Quant 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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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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