[" A "a,beta" be the roots of the equation "x^(2)-px+r=0],[" ad "a/2,2 beta" be the roots of the equation "],[qquad f(x+r=0." Then the value of "r" is "]

Let alpha,beta be the roots of the equation x^(2)-px+r=0 and (alpha)/(2),2beta be the roots of the equation x^(2)-qx+r=0 then the value of r is

Let alpha,beta be the roots of the equation x^2-p x+r=0a n dalpha//2,2beta be the roots of the equation x^2-q x+r=0. Then the value of r is

Let alpha, beta be the roots of the equation x^(2) - px + r = 0 and (alpha)/(2) , 2 beta be the roots of the equation x^(2) - qx + r = 0 . Then the value of r is :

alpha,beta be the roots of the equation x^(2)-px+r=0 and (alpha)/(2),2 beta be the roots of the equation x^(2)-qx+r=0 then value of r is

alpha,beta be the roots of the equation x^2-px+r=0 and alpha/2 , 2beta be the roots of the equation x^2-qx+r=0 then value of r is

Let alpha,beta be the roots of the equation x^2-p x+r=0 and alpha/2,2beta be the roots of the equation x^2-q x+r=0 , the value of r is

Let alpha,beta be the equation x^2-px+r=0 and alpha/2,2beta be the roots of the equation x^2-qx+r=0. Then, the value of r is