Rakesh Yadav SSC Mathematics Practice Set Including All Papers of CHSL 2016, CGL Pre. 2017, CPO 2017 as per latest exam pattern useful for SSC CGL, CPO, SI, Constable, CHSL, CDS, IBPS Clerk / PO, SBI, DMRC & Other One Day Competitive Exams. This book is one of the useful books for any competitive exams.