This book contains numerous unique tricks to solve difficult problems in a jiffy and they are shown with application in solving problems. Students will become a pro in solving aptitude problems after reading this book. Almost all problems are real world application based. Five critical chapters from which critical questions are set in exams are discussed with theory and tricks in detail. Those chapters are Number Theory, Induction, Inequality, Permutation $\&$ Combination, Polynomials.

The author hopes this book will serve well to the students who are appearing in any exam where aptitude questions or 10+2 level mathematics questions are asked.

The author is passionate about mathematics and he has himself created all the problems and the solutions in this book. And no third party material is used in this book. Everything is author's creation.

There are around 400 problems with solutions in this book.