If the equation x³ + ax² + bx + 216 = 0 has three real roots in G.P.,
Consider the quadratic trinomial f (x) = 2x² – 10px + 7p – 1, where p is a parameter. Find the range of p in the following conditions given in column-I.
Consider a parabola y2 = lx (l > 0) with its vertex at the origin ‘O’.
The greatest positive term of the H.P. whose first two terms are