Class 10 - Mental Ability for NTSE Stage I is a comprehensive book for class-10 students aspiring to take up the National Talent Search Examination conducted by the National Council of Educational Research and Training. The book adheres to the latest syllabus prescribed by the board and helps students improve their mental ability. The book presents point-wise information, helping students absorb the concepts in smaller amounts so they retain them longer and includes full solved examples to demonstrate the concepts therein. The book also contains maps, diagrams and tables, helping students stimulate their thinking ability. In addition, the book contains two mock tests, helping students hone their skills for the examination by giving them a demonstration of the type of questions they can expect in the exam. The book is an indispensable resource for all NTSE aspirants.