# The book provides 20 papers from 20 shifts of 2021.
# 2000 authentic MCQs for practice.
# The book provides complete detailed errorless solutions to every question.
# This book is useful for recruitment to BSF, CISF, CRPF, SSB, ITBP, AR, NIA, SSF, Assam Rifles
Disha Experts is a team of most renowned and prolific content writers pioneering in School and Test Prep segments (Competitive Exams & Government Vacancies). It consists of more than 30 experts comprising of PhDs, B-Techs, PGs, etc. working full-time with decades of experience in various academic and competitive exam verticals. Disha Experts has emerged as a think tank in the School and Test Prep segments providing the most updated (latest pattern & syllabus-wise) to-the-point student friendly (relevant & easy-to-understand presentation) content such that the aspirants can give their best.