Mixtures and Alligations for Competitive Exams — PickAClass
⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Mixtures and Alligations for Competitive Exams

Master the core mathematical concepts of ratios, proportions, and weighted averages to solve complex mixture problems quickly and accurately.

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About this course

Solving mixture and alligation problems quickly is a critical skill for succeeding in competitive quantitative aptitude exams. This text-based course breaks down these seemingly complex word problems into simple, repeatable mathematical steps. Through clear written explanations, you will progress from understanding basic ratios to confidently applying the alligation rule to solve profit, loss, and liquid mixing scenarios without relying on confusing memorized formulas. What you'll learn: - Understand the foundational concepts of ratios, proportions, and weighted averages. - Apply the alligation rule to find the ratio in which ingredients are mixed. - Solve complex multi-step mixture problems involving replacement and dilution. - Integrate profit and loss concepts into mixture calculations with ease. - Practice mental math strategies to speed up your problem-solving during exams. - Analyze word problems systematically to identify when to use the alligation method. Starting with fundamental definitions and core ratio concepts, the text guides you through step-by-step written examples, practical scenarios, and structured exercises designed to build your speed and accuracy. This course is designed for beginners preparing for competitive exams or anyone looking to strengthen their quantitative aptitude. No advanced mathematical background is required. Start reading today to master mixtures and elevate your quantitative exam scores.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 36m 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
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Name Surname
has successfully demonstrated mastery of
Mixtures and Alligations for Competitive Exams
Skills demonstrated
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Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
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1.7 hrs
Behavioral copywriting
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Mixtures and Alligations for Competitive Exams
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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
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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