The updated 4th English Edition of Complete Guide to Indian Railways RRB Group D Level 1 Exam covers the complete syllabus as per the latest notification.✍The book provides complete preparatory theory and practice exercises with solutions.✍ The book has been divided into 4 sections - Mathematics General Intelligence & Reasoning General Science & General Awareness.✍ The book also provides Latest Current Affairs.✍ The Book includes fully solved questions of last 4 Past papers held in 2014 2018 & 2019 (held in 2022) divided chapter-wise.