Home
Class 12
MATHS
If A [(2,2),(-3,2)],B=[(0,-1),(1,0)] the...

If A `[(2,2),(-3,2)],B=[(0,-1),(1,0)]` then `(B^(-1)A^(-1))^-1=`

A

`[(2,-2),(2,3)]`

B

`[(3,-2),(2,2)]`

C

`1/10[(2,2),(-2,3)]`

D

`1/10[(3,2),(-2,2)]`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1D MCQ (LINEAR EQUATIONS)|53 Videos

  • MATRICES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 MCQ (SPECIAL TYPES QUESTIONS) SET -1|9 Videos

  • MATRICES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1B MCQ (DETERMINANTS)|189 Videos

  • MATHEMATICAL REASONING [APPENDIX - 4]

    DIPTI PUBLICATION ( AP EAMET)|Exercise Exercise|150 Videos

  • MEASURES OF DISPERSION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE-2 ( SET -4)|2 Videos

Similar Questions

Explore conceptually related problems

If A=[(2,1),(1,3)],B=[(3,2,0),(1,0,4)] then AB=

If A=[(1,0,1)],B=[(2,1),(1,0),(3,2)] then AB=

If A=[(2,3,1),(0,-1,5)],B=[(1,2,-1),(0,-1,3)] then 2A-3B=

If A+B=[(2,3,1),(6,-1,5)],A-B=[(2,1,-1),(0,-1,3)] then B=

If A=[(1),(0),(-1)],B=[(2,3,2)] then (A+B^(T))^(T)=

If A'=[(-2,3),(1,2)] and B=[(-1,0),(1,2)] then find (A+2B)'

If A-2B=[(1,2),(3,0)] and 2A-3B=[(-3,3),(1,-1)] then B=

If A=[(1,-2,3),(-4,2,5)],B=[(1,3),(-1,0),(2,4)] then 2A+3B'=

If A=[(2,3,0),(1,-1,5)] and B=[(1,-2,3),(-1,0,2)] , then (BA')'=

DIPTI PUBLICATION ( AP EAMET)-MATRICES-EXERCISE 1C MCQ (INVERSE MATRIX)
  1. If [(2,1),(3,2)]A[(-3,2),(5,-3)]=[(1,0),(0,1)] then the matrix A=

    Text Solution

    |

  2. If A is a matrix such that ((2,1),(3,2))A((1,1))=((1,1),(0,0)) then A=

    Text Solution

    |

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

    Text Solution

    |

  4. If A=[(1,1,1),(1,2,-3),(2,-1,3)] then AdjA=

    Text Solution

    |

  5. If A=[(-1,-2,-2),(2,1,-2),(2,-2,1)] then adjA=

    Text Solution

    |

  6. If A=[(-1,-2,-2),(2,1,-2),(2,-2,1)], then A^(T)

    Text Solution

    |

  7. Adj[(1,0,2),(-1,1,-2),(0,2,1)]=[(5,a,-2),(1,1,0),(-2,-2,b)]implies[(a,...

    Text Solution

    |

  8. The inverse of the matrix [(0,0,1),(0,1,0),(1,0,0)] is

    Text Solution

    |

  9. The inverse of [(0,1,0),(1,0,0),(0,0,1)] is

    Text Solution

    |

  10. The matrix having the same matrix as its inverse is

    Text Solution

    |

  11. The inverse of [(3,5,7),(2,-3,1),(1,1,2)] is

    Text Solution

    |

  12. The inverse of [(1,3,3),(1,4,3),(1,3,4)] is

    Text Solution

    |

  13. The inverse of [(1,2,-3),(0,1,2),(0,0,1)] is

    Text Solution

    |

  14. The inverse of the matrix [(7,-3,3),(-1,1,0),(-1,0,-1)] is

    Text Solution

    |

  15. The inverse of [(cos theta, -sin theta, 0),(sin theta, cos theta, 0),(...

    Text Solution

    |

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

    Text Solution

    |

  17. If A=[(1,2,2),(2,1,-2),(-2,2,-1)] thenA^(T)=

    Text Solution

    |

  18. IF A=[{:(3,-3,4),(2,-3,4),(0,-1,1):}] then show that A^-1=A^3.

    Text Solution

    |

  19. A=((1,0,1),(0,1,1),(0,1,0))impliesA^(2)-2A=

    Text Solution

    |

  20. If A=[(cosx, sin x, 0),(-sin x, cosx, 0),(0,0,1)]=f(x) then A^(T)=

    Text Solution

    |