This combo includes two books: Brahmstra Complete Maths Formula Book, 2nd edition, and Aditya Ranjan Sir Railway Ganit, in Hindi medium, featuring over 4,000 chapter-wise MCQs. The books are designed for various railway exams, including NTPC, RPF, SI, RPF Constable, ALP, Technician, Group D, and RRB JE. Written by multiple authors and published by Rankers Gurukul, these books stand as a beacon of knowledge and inspiration. With their insightful content and engaging narrative style, they transcen