The author feels great pleasure in presenting third edition of the book motivated by the overwhelming response of the readers. This book has been prepared strictly in accordance with latest syllabus for the ICSE.
Emphasis has been laid on conceptual clarity, simplicity of language, proper sequence of the topics (simple to complex), neat labelled colourful diagrams, solved examples, short and middle order questions, multiple choice type questions, numericals and previous years’ ICSE board examination questions. Sufficient number of unsolved questions are also incorporated to develop mathematical approach in the students