How can u help me to top my class 10 exams with tips and u r advice

Just follow ncert books because it is boards.Secondly, read all chapters before the class at least twice and make your own notes.Practice plenty of questions before examsAnd make a planned chay of how and when to complete chapters.Ask and study with your friends , because it will improve your fundamentals as well as your own communication skills.Well , all the best . Remember , that if you work on ncert syllabus you can achieve 90+ because nothing comes outside it.