quadratic equations

CAT 2022 Slot 3 Question 1-  Suppose k  is any integer such that the equation 2x^2+kx+5=0  has no real roots and the equation x^2+(k−5)x+1=0  has two distinct real roots for x . Then, the number of possible values of k  is A.7 B.8 C.9 D.13 CAT 2022 Slot 3 Question 2-   A donation box can … Read more