TS EAMCET 04 May 2019 Shift 2 Solved Paper

A student while solving a quadratic equation in x, lie copied its constant term incorrectly and got its roots as 5 and 9. .Another student copied the constant term and coefficient of x2 of the same equation correctly as 12 and 4 respectively. If s , p and Δ denote respectively the sum of the roots, the product of the roots and the discriminant of the collect equation, then

Δ

3p+s

=