If one root of the equation … is 4, while the equation … has equal roots, then the value of … is

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Quadratic Equation and Inequalities

JEE Main 2004 · Annual, Paper 1 · Q5051

MathematicsEasy129×since 2002Q5051

If one root of the equation

{x^2} + px + 12 = 0

is 4, while the equation

{x^2} + px + q = 0

has equal roots, then the value of

'q'

JEE Main 2004 · Annual, Paper 1 · Q5051

MathematicsEasy129×since 2002Q5051

If one root of the equation

{x^2} + px + 12 = 0

is 4, while the equation

{x^2} + px + q = 0

has equal roots, then the value of

'q'