Home
Class 12
MATHS
What is the total number of 2xx2 matr...

What is the total number of `2xx2` matrices with each entry 0 or 1?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ADJOINTS AND INVERSE OF MATRIX

    RD SHARMA ENGLISH|Exercise All Questions|181 Videos
  • ALGEBRA OF VECTORS

    RD SHARMA ENGLISH|Exercise All Questions|325 Videos

Similar Questions

Explore conceptually related problems

Find the number of all possible matrices of order 3xx3 with each entry 0 or 1. How many of these are symmetric ?

Total number of possible matrices of order 3xx3 with each entry 2 or 0 is

The number of all possible matrices of order 3 xx3 with each entry 0 or 1 is:

The number of all possible matrices of order 3 xx3 with each entry 0 or 1 is:(a) 27 (b) 18 (c) 81 (d) 512

The number of all possible matrices of order 3xx3 with each entry 0 or 1 is (a) 27 (b) 18 (c) 81 (d) 512

The number of all possible matrices of order 3 x 3 with each entry 0 or 1 is

Write the number of all possible matrices of order 2xx2 with each entry 1,2,or3.

Write the number of all possible matrices of order 2xx2 with each entry 1, 2 or 3.

The number of all possible matrices of order 2xx3 with each entry 1 or -1 is (i) 32 (ii) 12 (iii) 6 (iv) 64

The number of possible matrices of order 3xx3 with each entry 2 or 0 is (a) 9 (b) 27 (c) 81 (d) none of these

RD SHARMA ENGLISH-ALGEBRA OF MATRICES-All Questions
  1. If A=[(1, 2),( 0, 3)] is written as B+C , where B is a symmetric ma...

    Text Solution

    |

  2. If A is 2xx3 matrix and B is a matrix such that A^T\ B and B A^T both ...

    Text Solution

    |

  3. What is the total number of 2xx2 matrices with each entry 0 or 1...

    Text Solution

    |

  4. If |(x, x-y),(2x+y,7)|=|(3, 1),( 8, 7)| , then find the value of y

    Text Solution

    |

  5. If a matrix has 5 elements, write all possible orders it can have.

    Text Solution

    |

  6. For a 2xx2 matrix A=[a(i j)] whose elements are given by a(i j)=i/j...

    Text Solution

    |

  7. If x [2 3]+y[-1 1]=[10 5] , find the value of x and y

    Text Solution

    |

  8. If [9-1 4-2 1 3]=A+[1 2-1 0 4 9] , then find matrix Adot

    Text Solution

    |

  9. If [(a-b,2a+c),(2a-b,3c+d)]=[(-1, 5),( 0, 13)] , find the value of bd...

    Text Solution

    |

  10. For what value of x is the matrix A=[(0,1,-2),(1,0,3),(x,3,0)] a skew-...

    Text Solution

    |

  11. If matrix A=[(2,-2),(-2, 2)] and A^2=p A , then write the value of pdo...

    Text Solution

    |

  12. If A is a square matrix such that A^2=A , then write the value of 7A-(...

    Text Solution

    |

  13. If 2|(3, 4),( 5,x)|+|(1,y),(0, 1)|=|(7, 0),(10, 5)| , find x-y .

    Text Solution

    |

  14. If [x\ \ 1][(1 ,0),(-2, 0)]=O , find xdot

    Text Solution

    |

  15. If [a+4 3b8-6]=[2a+2b+2 8a-8b] , write the value of a-2b .

    Text Solution

    |

  16. Write a 2xx2 matrix which is both symmetric and skew-symmetric.

    Text Solution

    |

  17. If [(x y,4),(z+6,x+y)]=[(8,w),(0, 6)] , write the value of (x+y+z) .

    Text Solution

    |

  18. Construct a 2xx2 matrix A=[a(i j)] whose elements a(i j) are given by ...

    Text Solution

    |

  19. If [x+y x-y]=[2 1 4 3][1-2] , then write the value of (x ,\ y) .

    Text Solution

    |

  20. Matrix A=[(0, 2b,-2) ,(3 ,1, 3), (3a,3,-1)] is given to be symmetric, ...

    Text Solution

    |