R Gupta Popular Master Guide CRPF SI, ASI & Head Constable Recruitment Exam Solutions

R Gupta's Popular Master Guide CRPF SI, ASI & Head Constable Recruitment Exam solutions book is a must have for all BSF GD Constable aspirants. The book provides detailed solutions for all the chapters of BSF GD Constable such as Numbers, Interest, Series, Percentage and, Partnership. Student can refer to the Popular Master Guide CRPF SI, ASI & Head Constable Recruitment Exam for questions which are frequent in upcoming examinations.