Following are the IGCSE Cambridge Revision  notes for  syllabus valid for 2022/2023/2024.The notes are special in that they also guide you into the key points of answering the board exam questions as per the marking scheme. This is a very popular resources when it comes to  Last minute Board Exam Revision, when a day before , you do not have enough time to  read through every single text book page.

Topic :1 The basic Economic Problem