Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

If a ≤ 0, the number of real roots of

                                                           

Q2

 

Let (a1a2a3a4a5) denote a rearrangement of (3, – 5, 7 4, – 9),

then the equation

                  

Q3

If three distinct real number ab and c satisfy

                                         

Where p Ïµ R, then value of b c + ca + a b is

Q4

The number of integral roots of the equation 

is

Q5

The product of roots of 

Q6

Let S denote the set of all values of the parameter a for which

                        

has no solution, then S equals

Q7

The number of roots of the equation 

Q8

If all the roots of x3 + px + q = 0 pq Ïµ R q ≠ 0 are real, then

Q9

Let S denote the set of all real value of q for which the roots of the equation

                          x2 – 2ax + a2 – 1 = 0          ...(1)

lie between 5 and 10, then S equals

Q10

Let S denote the set of all values of S for which the equation

         2x2 – 2(2a + 1) x + a(a + 1) = 0

has one root less than a and root greater than a, then S equals