IPMAT Indore - The number of values a can take such that x^4 + ax^3 + (3a - 4)x^2 + 2(a - 1)x - 4 can be expressed as a product of two quadratic polynomials, x^2 + px + 2 and x^2 + qx - 2, where p and q are real, is | PYQs + Solutions | AfterBoards