The SSC (Staff Selection Commission) Combined Higher Secondary Level examination is a competitive exam. It is conducted by the SSC to recruit candidates for various clerical positions like Lower Divisional Clerk (LDC), Junior Secretariat Assistant (JSA), Postal Assistant (PA), Sorting Assistant (SA) and Data Entry Operator (DEO in the Central Government Ministries and associated departments. The intake application rate for SSC CHSL is relatively high. In this situation, candidates compete for a limited number of seats. However, with the right preparation strategy, you can secure a seat in SSC CHSL and give your career the right push. The term “Previous Years’ Solved Papers” refers to actual Question Papers from past years that have been thoroughly solved and explained to aid applicants in understanding the blueprint and format of the exam. For any Competitive Exam, solving Previous Years’ Question Papers is a crucial component of the study plan because it enables applicants to identify their learning gaps and fill them at the earliest. This book aims to help students achieve a high score in SSC CHSL Tier-1, prepared by the Editorial Board of Oswaal Books. It consists of solved question papers, which will enable students to answer the questions with confidence. This book has 25 Solved Papers (2017 -2023) of SSC CHSL Tier-I.