Question

The value of  lying between  and satisfying the equation  

          

Solution

Correct option is

Adding C2 to C1 we get 

            

Now applying R2 – R1 and R3 – R1

            

  

  

  

      

The value of  lying between 0 and .

SIMILAR QUESTIONS

Q1

The parameter, on which the value of the determinant 

            

does not depend upon is

Q2
Q3

  

 

 

Q4

  

where p is a constant. Then 

                                         

Q5

 then