Home
Class 12
MATHS
The inverse of the matrix [(1,0,0),(3,3,...

The inverse of the matrix `[(1,0,0),(3,3,0),(5,2,-1)]` is

A

`-(1)/(3)[(-3,0,0),(3,1,0),(9,2,-3)]`

B

`-(1)/(3)[(-3,0,0),(3,-1,0),(-9,-2,3)]`

C

`-(1)/(3)[(3,0,0),(-3,-1,0),(-9,-2,3)]`

D

`-(1)/(3)[(-3,0,0),(-3,-1,0),(-9,-2,3)]`

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    TARGET PUBLICATION|Exercise EVALUATION TEST|13 Videos

  • MATRICES

    TARGET PUBLICATION|Exercise CRITICAL THINKING (2.3 Application of matrices)|5 Videos

  • MATHEMATICAL LOGIC

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

  • MHT-CET 2019 QUESTION PAPER

    TARGET PUBLICATION|Exercise Binomial Distribution|1 Videos

Similar Questions

Explore conceptually related problems

The elements in the first row and third column of the inverse of the matrix [(1,2,3),(0,1,2),(0,0,1)] is

The element in the first row and third column of the inverse of the matrix [(1,2,-3),(0,1,2),(0,0,1)] is

The inverse of the matrix [(1,1,1),(1,0,2),(3,1,1)] is

The element in the first row and third column of the inverse of the matrix {:[(1,2,-3),(0,1,2),(0,0,1)]:} , is

Find the inverse of the matrix [(1,2,3),(0,1,4),(5,6,0)]

TARGET PUBLICATION-MATRICES-COMPETITIVE THINKING (Inverse off a matrix )
  1. What is the inverse of A=[{:(0,0,1),(0,1,0),(1,0,0):}]?

    Text Solution

    |

  2. If A=[(1,-1,0),(1,0,0),(0,0,-1)], then A^(-1) is

    Text Solution

    |

  3. The inverse of the matrix [(1,0,0),(3,3,0),(5,2,-1)] is

    Text Solution

    |

  4. The inverse matrix of A=[(0,1,2),(1,2,3),(3,1,1)] is

    Text Solution

    |

  5. The inverse of the matrix [(1,0,0),(a,1,0),(b,c,1)] is (A) [(1,0,0),(-...

    Text Solution

    |

  6. If A=[(3,-3,4),(2,-3,4),(0,-1,1)], then A^(-1)=

    Text Solution

    |

  7. if A=[a(ij)](2*2) where a(ij)={i+j , i!=j and a(ij)=i^2-2j ,i=j then A...

    Text Solution

    |

  8. The element of second row and third column in the inverse of [[1, 2, 1...

    Text Solution

    |

  9. The element in the first row and third column of the inverse of the ma...

    Text Solution

    |

  10. If A=[(0,1,2),(1,2,3),(3,1,1)], then the sum of the all the diagonal e...

    Text Solution

    |

  11. If matrix A=[(1,2),(4,3)] such that Ax =I then x=

    Text Solution

    |

  12. The matrix A satisfying A[(1,5),(0,1)]=[(3,-1),(-1,4)] is

    Text Solution

    |

  13. If A={:[(3,2),(0,1)]:}" then:(A^(-1))^(3)=

    Text Solution

    |

  14. A=[{:(0,3),(2,0):}] and A^(-1)=lambda (adj, A) then lambda is equal to

    Text Solution

    |

  15. Let A=[1 0 0 0 1 1 0-2 4],I=[1 0 0 0 1 0 0 0 1]a n dA^(-1)=[1/6(A^2+c ...

    Text Solution

    |

  16. If I(3) is identity matrix of order 3, then I(3)^(-1)=

    Text Solution

    |

  17. If for the matrix A ,\ A^3=I , then A^(-1)= A^2 (b) A^3 (c) A (d) non...

    Text Solution

    |

  18. If A^(2) - A + I = 0 then A^(-1) is equal to

    Text Solution

    |

  19. If A and B are two square matrices such that B=-A^(-1)BA, then (A+B)^(...

    Text Solution

    |

  20. If A and B are square matrices of the same order and A is non-singular...

    Text Solution

    |