If `x^2 - 6x + 5 = 0, x^2 - 12x + p = 0` have a common root then `p =`

If the equations x^2 + 5x + 6 = 0 and x^2 + kx + 1 = 0 have a common root, then what is the value of k?

If x^(2)-6x+5=0 and x^(2)-12x+p=0 have a common root, then find p.

If x^(2) -ax - 6 = 0 and x^(2) + ax -2 = 0 have one common root, then a can be "_________" .

IF x^2-4x+3=0,x^2-5x+k=0 have a common root, then k

IF x^2 +px + q=0 and x^2 + qx +p=0 have a common root , then their other roots are the roots of

If x^(2)+3x+2=0, x^(2)+6x+k=0 have a common root then p=

If every pair from among the equations x^ 2 + p x + q r = 0, x^2+px+qr=0, x^2 + q x + r p = 0, x^2+qx+rp=0 and x^2 + r x + p q = 0, x^2+rx+pq=0 has a common root then the product of three common root is (A) pqr (B) 2pqr (C) (p^2q^2r^2) (D)none of these

If x^(2)-6x+5=0 and x^(2)-3ax+35=0 have common root, then find a.