MATHS By M. K. Jha

MATHS for (CET) Railway, SSC, Banking & Other Competitive Exams Career Education App https://play.google.com/store/apps/details?id=co.nick.cxkme l Jha Classes l 2nd Floor, Central Bank building, Naya Tola, Patna 800004 l Ph 06122300323, 9334360334