Prof. Kunal Gupta is the pioneer in introducing the culture of preparing for competitive exams in Central India. His 20 years teaching experience of the techniques & methods required to compete in competitive exams has made his name and the name of his Institute (Prof. Kunal’s Institute of Developmental Studies) KIDS a household name. An engineer and MBA by profession he took to teaching by choice and was HOD of the Department of Engineering College before taking up full-fledged teaching for competitive exams.His advise to the aspirants of any competitive exams “In order to be LUCKY understand the definition of LUCK i.e.Labour Under Correct Knowledge and this book is which provides an aspirant correct knowledge and methods essential for competitive exams.