FREEFree with every Mayrif Series book order

Free JUPEB Pass Key

A companion to your Mayrif past-question book, built from the JUPEB syllabus to help you pass: the formulas, the laws and the patterns JUPEB examiners keep returning to. There are two Pass Keys, and you get the one for your combination.

Get free Pass Key Browse the books

What's inside

Every formula, with the different ways questions use it
All the laws you must state, worded for marks
Topic notes that follow the JUPEB syllabus, with diagrams and tables
Worked examples, common mistakes and Mayrif tips

Science & Engineering Pass Key

Physics, Chemistry, Biology and Mathematics.

Free with every Science and Engineering combination.

Social Science & Management and Arts & Law Pass Key

Economics, Government, Accounting, Business Studies and the Arts & Law subjects.

Free with every Social Science & Management and Arts & Law combination.

How many Pass Keys do you get?

Each combination you order comes with its own free Pass Key. For example, if you order 3 Science, 3 Engineering, 2 Social Science & Management and 2 Arts & Law, you receive 6 Science & Engineering Pass Keys and 4 Social Science & Management and Arts & Law Pass Keys. Your order summary shows the count for each as you choose.

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Sample pages: Science & Engineering Pass Key

Science and Engineering Pass Key page on simple harmonic motion with graphs, formulas and a worked example — **Physics: simple harmonic motion**The graphs, the key formulas, when to use each one and a fully worked example.

Science and Engineering Pass Key page on waves and pipes with diagrams, tables and formulas — **Physics: waves and pipes**Diagrams of the modes, a comparison table, the formulas and the common mistakes.

Sample pages: Social Science & Management and Arts & Law Pass Key

Social Science and Management, and Arts and Law Pass Key page on economics revenue curves with formulas and a worked example — **Economics: revenue and market structure**Revenue curves drawn out, the formulas, and a step-by-step worked example.

Social Science and Management, and Arts and Law Pass Key page on aggregate demand and the labour market with diagrams and tables — **Economics: income, labour and wages**Diagrams, comparison tables and formulas for the topics examiners return to.

How to get it

The Pass Key comes free with every Mayrif Series book order. Order any Mayrif combination (₦12,500) and the Pass Key for that combination comes with it.

How to use it

Keep it beside your past-question book. When a question stumps you, find the formula or law in the Pass Key, then try the question again before reading the worked answer.