In accordance with the latest notification for the Rajasthan Teacher Eligibility Test (REET) Level-I Examination in 2022, the presented book of REET Level-I Classes (I-V) Practice Sets has been prepared to assist the aspirants in their preparation. The Practice Sets are strictly based on the updated syllabus and paper pattern, and have been prepared by thorough analysis of previous years’ question papers, which will prove beneficial for the aspirants. Additionally, last years’ solved papers of 2021, 2017, 2015, 2012 and 2011 are also included to provide an overall insight into the nature of questions asked. At the end of each set, solutions with explanations are incorporated which enhances the comprehensibility of concepts. The lucid language usage adds to the readability of the study material. Thus, this book serves as an excellent resource for the aspirants in their preparation towards successful endeavours