[" 3.The equation "3x^(2)-12x+(n-5)=0" has "],[" equal roots.Find the value of "n" ."]

The equation 3x^(2)-12x+(n-5)=0 has repeated roots. Find the value of of n.

The equation 3x^(2)-12x+(n-5)=0 has repeated roots. Find the value of of n.

The quadratic equation 2x^2 + px + 3 = 0 has two equal roots. Find the value of p.

" If the equation "2x^(3)-9x^(2)+12x+k=0" has two equal roots then maximum value of "|k|

If 1 is the root of equation 3x^(2)+ax-2=0 and the quodratic equation a(x^(2)+6x)-b=0 has equal roots.Find the value of b.

If 2 is a root of the quadratic equation 3x^(2)+px-8=0 and the quadratic equation 4x^(2)-2px+k=0 has equal roots,find the value of k.

Given that 2 is a root of the equation 3x^(2)-p(x+1)=0 and that the equation px^(2)-qx+9=0 has equal roots, find the values of p and q.

If 2 is a root of the equation x^(2) + kx +12=0 and the equation x^(2)+kx +q=0 has equal roots, find the value of q.

If 1 is the root of equation 3x^2+ax-2=0 and the quadratic equation a(x^2+6x)-b=0 has equal roots. Find the value of b.

If 1 is a root of the quadratic equation 3x^(2)+ax-2=0 and the quadratic equation a(x^(2)+6x)-b=0 has equal roots,find the value of b.