"1. The book is prepared for SSC CHSL (10+2) Tier 1 Online Examination 2. Previous Years? Solved Papers (2021-2018) are given to know the paper pattern 3. Well explained answers of previous years? Question papersThe Staff Selection Commission (SSC) has released the official notification of 4726 Vacancies in various departments of Government of India, regarding SSC CHSL (10+2) Examination.To get recruited in the various departments like; Data Entry Operator (DEO), Lower Division Clerk (LDC), etc., the newly updated edition of ?SSC CHSL (10+2) Tier 1 for Online Examination 2021 - 25 Solved Papers? is designed to provide crash course which helps students to plan the complete revision of the paper. Provided with 25 Solved Papers from 2021 to 2018, this book gives the insights of the examination pattern. Well explained answers of previous years? Question papers help aspirants in the speedy revision of the concepts, Practice of which will ensure your success in the examination.TOCSolved Papers (2021-2018)" About the Author An editorial team of highly skilled professionals at Arihant, works hand in glove to ensure that the students receive the best and accurate content through our books. From inception till the book comes out from print, the whole team comprising of authors, editors, proofreaders and various other involved in shaping the book put in their best efforts, knowledge and experience to produce the rigorous content the students receive. Keeping in mind the specific requirements of the students and various examinations, the carefully designed exam oriented and exam ready content comes out only after intensive research and analysis. The experts have adopted whole new style of presenting the content which is easily understandable, leaving behind the old traditional methods which once used to be the most effective. They have been developing the latest content & updates as per the needs and requirements of the students making our books a hallmark for quality and reliability for the past 15 years.