The set of values of 'a' for which 1 lies between the roots of `x^2 - ax - a + 3 = 0` is

The set of values of a for which each on of the roots of x^(2) - 4ax + 2a^(2) - 3a + 5 = 0 is greater than 2, is

The set of values of a for which each on of the roots of x^(2) - 4ax + 2a^(2) - 3a + 5 = 0 is greater than 2, is

the set of values of p for which 6 lies between the roots of the equation x^(2)+2(p-3)x+9=0 is

Let A be the set of values of k for which 2 lies between the roots of the quadratic equation x^(2)+(k+2)x-(k+3)=0 , then A is given by

Let A be the set of values of k for which 2 lies between the roots of the quadratic equation x^(2)+(k+2)x-(k+3)=0 , then A is given by

The set of values of 'a' for which the roots of the equation (a-3)x^(2) - 2ax + 5a = 0 are positive, is

The set of values of 'a' for which the roots of the equation (a-3)x^(2) - 2ax + 5a = 0 are positive, is

Find all the values of 'a' for which both the roots of the equation (a - 2)x^2 - 2ax + a = 0 lies in the interval (-2,1) .

Find the set of all values of a for which the roots of the equation x^2-2ax + a^2 + a-3=0 are less than 3,