19 If `alpha,beta` are the roots of `ax^2+bx +c=0` and `alpha+k,beta+k` are the roots of `px^2+ qx+r=0`.then

19If alpha,beta are the roots of ax^(2)+bx+c=0 and alpha+k,beta+k are the roots of px^(2)+qx+r=0. then

If alpha. beta are the roots of x^2 +bx+c=0 and alpha + h, beta + h are the roots of x^2 + qx +r=0 then 2h=

IF alpha , beta are the roots of x^2+bx +c=0 and alpha + h, beta +h are the roots of x^2+qx +r=0 then h=

If alpha , beta are the roots of a ^2 x + bx +c=0 and alpha + h+ beta + h are the roots of px^2+qx +r=0 then h=

If alpha, beta are the roots of ax^(2) + bx + c = 0 and alpha + h, beta + h are the roots of px^(2) + qx + r = 0 , then h =

If alpha, beta are the roots of ax^(2) + bx + c = 0 and alpha + h, beta + h are the roots of px^(2) + qx + r = 0 , then h =