This Railway Maths book by Aditya Ranjan Sir (Excise Inspector) includes 4000+ MCQs, covering all questions asked by RRB from 2018 till date. The content is arranged chapter-wise, type-wise, and level-wise, with dedicated chapter tests, smart approaches, and shortcut tricks to boost accuracy and speed. Highly useful for NTPC, RPF SI, RPF Constable, ALP, Technician, Group D, RRB JE, and other railway exams, this English Medium edition from Selected & Selection Publication is an excellent resource for aspirants.
