Maths and Mental Ability for LGS Exam Preparation — PickAClass
⏱ 3h 📚 30 lessons

Maths and Mental Ability for LGS Exam Preparation

Master essential mathematics, logical reasoning, and mental ability concepts to prepare for the LGS prelims and mains exams.

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About this course

Preparing for civil service and government exams requires a solid foundation in mathematics and logical reasoning. This written course is designed to help you build confidence and speed in solving quantitative and mental ability problems, guiding you step-by-step through the core concepts tested in the LGS prelims and mains. You will transform your approach to problem-solving, moving from slow calculations to rapid, accurate mental math techniques. What you'll learn: Understand foundational mathematical operations, fraction simplifications, and percentage calculations. Master mental ability concepts including number series, coding-decoding, and logical puzzles. Apply shortcuts for solving speed, distance, time, and work-related algebraic problems. Practice modern data interpretation techniques using tables and basic charts. Learn to analyze word problems systematically to identify the quickest path to the correct answer. The course begins with core definitions, mathematical terminology, and basic arithmetic principles before progressing into exam-style problem sets and reasoning exercises. This course is designed specifically for beginners and aspirants starting their exam preparation journey, with no advanced mathematical background required. Start reading today to sharpen your mental math skills and approach your upcoming exams with confidence.

Course contents

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
    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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Maths and Mental Ability for LGS Exam Preparation
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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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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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