If the roots of the equation x² - bx + c = 0 be two consecutive integers, then b² - 4c equals

Complex Numbers and Quadratic Equations: JEE Main 2005 Mathematics question

JEE Main 2005 · Annual, Paper 1 · Q5089

JEE Main 2005Annual, Paper 1MathematicsEasyComplex Numbers and Quadratic Equations264× since 2002

If the roots of the equation

{x^2} - bx + c = 0

be two consecutive integers, then

{b^2} - 4c

equals

JEE Main 2005 · Annual, Paper 1 · Q5089

JEE Main 2005Annual, Paper 1MathematicsEasyComplex Numbers and Quadratic Equations264× since 2002

If the roots of the equation

{x^2} - bx + c = 0

be two consecutive integers, then

{b^2} - 4c

equals