This page lists the chapters of one subject, with links to the chapter notes and the solved exercises. You arrive here from the Notes page after you choose your class and your subject. If you open the page without choosing, it first asks for your class (Class 9 or Class 10) and then for the subject.
The notes are written for the National Book Foundation (NBF) textbooks used by the Federal Board (FBISE), in simple English, with the key points marked for quick revision. The solved exercises are in board style, with the steps shown.
Free chapters are marked Free and can be opened by every student who has a free account. Chapters marked Premium only need a Premium plan. About 35% of the chapters of every subject are free (Maths: half of the exercises). Premium opens every chapter of your class. Rs 3000 now, Rs 4000 from 15 Dec.
If a chapter you need is marked Premium, try the free chapters first to see whether the notes suit you. When you are ready, the Get Premium button at the bottom of the page shows how to pay by Easypaisa or Raast.