Question

;

Solution

Correct option is

– 5

          

      

SIMILAR QUESTIONS

Q1

If  be the complex cube roor of unity and , then A70 is equal to

Q2

If A diag [d1d2d3], then An is equal to

Q3

 

If B is the inverse of A, the  is

Q4

, the inverse of A is

Q5

             

and I is a unit matrix.

Q6

If a, b, c are in A.P. and  then f’(x) is :

Q7
Q8

The set of equations  

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Q10

 

If xyz are integers in AP, lying between 1 and 9, and x51, y41 and z31 are three-digit numbers then the value of