"Optional Math Ko Guide" is the solution of all chapters of optional math subjects for class ten. The app is based on the curriculum of 2076 B.S. It includes the questions and answers asked in previous year SEE, some additional questions, model questions sets and exam questions set with answer. These are the chapters included in this app: 1.Algebra 1.1 Function 1.2 Polynomials 1.3 Sequence and Series 1.4 Linear Programming 1.5 Quadratic Equations and Graph 2. Limit and Continuity 3.