Complex Numbers and Quadratic Equations: JEE Main 2025 Mathematics question

JEE Main 2025 · April, Unspecified (session-level dataset) · Q143

JEE Main 2025April, Unspecified (session-level dataset)MathematicsMediumComplex Numbers and Quadratic Equations264× since 2002

Consider the equation x² + 4x - n = 0, where n \in [20,100] is a natural number. Then the number of all distinct values of n, for which the given equation has integral roots, is equal to: