NCERT Exemplar for Class 11 Mathematics is packed with challenging problems across all topics — sets, trigonometry, complex numbers, binomial theorem, conic sections, permutations and combinations, and the introductory calculus chapters. The problems are categorised into objective, short-answer, and long-answer types, with many requiring clever lateral thinking.

JEE aspirants often underestimate how much Exemplar sharpens problem-solving speed. The multi-concept questions train you to switch between topics mid-solution — an essential skill for JEE Advanced's mixed-topic papers. Use it alongside your regular NCERT study, attempting the Exemplar questions for each chapter before moving to the next. The 'Long Answer' section is especially good preparation for the numerical answer-type questions in JEE Main.