Mostly asked topics in Maths for NDA written exam

For the NDA (National Defence Academy) written exam, Mathematics is a critical subject, and certain topics are frequently tested. Here’s a breakdown of the most commonly asked topics in Mathematics for the NDA exam. Quadratic Equations: Solving quadratic equations, the nature of roots, and the relationship between roots and coefficients. Trigonometric Ratios and Identities: Fundamental identities, sine and cosine rules, and angle transformations.