If p and q are odd integers, then the equation `x^2+2px+2q=0` (A) has no integral root (B) has no rational root (C) has no irrational root (D) has no imaginary root

If p,q are odd integers, then the roots of the equation 2px^(2)+(2p+q)x+q=0 are

If p and q are odd integers the equation x^(2)+2px+2q=0 cannot have (A) real real roots x^(2)+2px+2q=0 cannot have (A) real roots irrational roots

If p. q are odd integers. Then the roots of the equation 2px^(2)+(2p+q)x+q=0 are

If a, b, c are rational and the tangent to the parabola y^2 = 4kx , at P(p, q) and Q(q, b) meet at R(r, c) , then the equation ax^2 + bx-2c=0 has (A) imaginary roots (B) real and equal roots (C) rational roots (D) irrational roots

If x^(2)-p x+q=0 has equal integral roots, then

If x^(2) - px + q = 0 has equal integral roots, then

If x^(2) - px + q = 0 has equal integral roots, then

Which of the following is not true for equation x^(2)log8-xlog5=2(log2)-x (A) equation has one integral root (B) equation has no irrational roots (C) equation has rational roots (D) none of these