CAT 2025 Slot 1 X Maro G Strategy
X maro G Strategy | Concept of Quadratic Equations | CAT 2025 Slot 1
Question 1 of 3
The number of non-negative integer values of k for which the quadratic equation x² – 5x + k = 0 has only integer roots, is
Let 3 ≤ x ≤ 6 and [x²] = ([x])², where [x] is the greatest integer not exceeding x. If S represents all feasible values of x, then a possible subset of S is
A value of c for which the minimum value of f(x) = x² – 4cx + 8c is greater than the maximum value of g(x) = –x² + 3cx – 2c, is