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Past Papers with AI Solutions

Every question solved step-by-step by the StudyAI tutor — KCSE, GCSE, A-Level, SAT. Free to read. Or create a free account to upload your own paper for an instant AI walkthrough.

KCSE 6 papers

Biology 2024

Paper 1

Walks through every question with the official mark-scheme — definitions of homeostasis, photosynthesis word-equation, mitosis vs meiosis.

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Chemistry 2024

Paper 1

Step-by-step solutions to every question — acids & bases, redox, organic, electrochemistry. Common-mistake call-outs.

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Mathematics 2024

Paper 1

Worked answers for every question with the marking-scheme breakdown — algebra, geometry, trig, statistics.

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Physics 2024

Paper 1

Every question solved with diagrams + units — mechanics, waves, electricity, thermal, modern physics.

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English 2024

Paper 1

Functional writing model answers + comprehension breakdowns + grammar rules cross-referenced to the syllabus.

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Business Studies 2024

Paper 1

Every question solved — economics fundamentals, accounting, marketing, entrepreneurship, with KICD-aligned answers.

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GCSE 2 papers

Biology 2024

AQA Paper 1

Cell biology, organisation, infection, bioenergetics — every question with the AQA mark-scheme bullets.

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Mathematics 2024

Edexcel Paper 1

Non-calculator paper — every question worked end-to-end with method marks highlighted.

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SAT 1 paper

Math 2024

October 2024 (Module 1)

Heart of Algebra, Problem Solving & Data Analysis, Passport to Advanced Math — every question with strategy.

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A-Level 1 paper

Chemistry 2024

AQA Paper 2

Organic + inorganic chemistry. Every question with mechanism diagrams and the marking-scheme breakdown.

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