Often NDA Aspirants or Defence Aspirants want to ask what is Important Maths Chapters for NDA -In this Blog we will try to Ease Out and Tell you the Important Maths Chapters for NDA in Following manner 1.In NDA – There is One Paper Exclusively of Maths Consisting of 120 Questions 2.Total Marks of NDA Maths is of 300 Of which Every Right answer Fetches You+2.5 and Every Wrong Fetches You-0.83 3.According to UPSC Ruling one has to Score atleast 25% Of Maths Paper 4.Out of 120 Questions-Paper Division is as Follows. Important Maths Chapters for NDA Algebra – 40 Questions-100