Home
Class 12
MATHS
If A=[(4,1,0),(1,-2,2)],B=[(2,0,-1),(3,1...

If `A=[(4,1,0),(1,-2,2)],B=[(2,0,-1),(3,1,4)],C=[(1),(2),(-1)]` and `(3B-2A)C+2X=O` then `X=`

A

`[(11//2),(-11//3)]`

B

`[(-3//2),(13//2)]`

C

`[(3//2),(-13//2)]`

D

`[(-11//2),(11//3)]`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MATRICES

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

  • MATRICES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1C MCQ (INVERSE MATRIX)|88 Videos

  • MATRICES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 MCQ (SPECIAL TYPES QUESTIONS) SET -4|8 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=[(1,3,0),(-1,2,1),(0,0,2)],B=[(2,3,4),(1,2,3),(-1,1,2)] then AB=

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

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

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

If A=[(2),(0),(1)],B-[(4,-2,5)],C=[(0,1),(1,0),(-1,1)] then ABC=

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

If A=[(1,1,-1),(2,0,3),(3,-1,2)],B=[(1,3),(0,2),(-1,4)] and C=[(1,2,3,-4),(2,0,-2,1)] , find A(BC), (AB)C and show that (AB)C=A(BC) .

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

If A = [(0,1,2),(1,2,3),(2,3,4)], B = [(1,-2),(-1,0),(2,-1)] then find AB and BA.

DIPTI PUBLICATION ( AP EAMET)-MATRICES-EXERCISE 1A MCQ (ALGEBRA OF MATRICES)
  1. If A=[(x,1),(1,0)] and A^(2)=I then x=

    Text Solution

    |

  2. If A=[(1,-1),(2,-1)],B=[(x,1),(y,-1)] and (A+B)^(2)=A^(2)+B^(2) then (...

    Text Solution

    |

  3. If A=[(4,1,0),(1,-2,2)],B=[(2,0,-1),(3,1,4)],C=[(1),(2),(-1)] and (3B-...

    Text Solution

    |

  4. If A,b are two square matrices such that AB=A,BA=B then A,B are

    Text Solution

    |

  5. If A,B are two idempotent matrices and AB=BA=O then A+B is

    Text Solution

    |

  6. If A and B are square matrices of size nxxn such that A^(2)-B^(2)=(A-B...

    Text Solution

    |

  7. If a=[(1,2,3),(2,4,5),(x,5,6)] and A^(T)=A then x=

    Text Solution

    |

  8. If A=[(x,1,4),(-1,0,7),(-4,-7,0)] such that A'=-A then x=

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. If A=[(1,5,3),(2,4,0),(3,-1,-5)] and B=[(2,-1,0),(0,-2,5),(1,2,0)] the...

    Text Solution

    |

  15. If A+2B=[(2,-4),(1,6)], B^T=[(1,2),(0,-1)] then A=

    Text Solution

    |

  16. If 3A+4B'=[(7,-10,17),(0,6,31)],2B-3A'=[(-1,18),(4,-6),(-5,-7)] then B...

    Text Solution

    |

  17. If A=[(i,0),(0,-i)], then A A'=

    Text Solution

    |

  18. If A=[(0,i),(-i,0)] then "AA"^(T)=

    Text Solution

    |

  19. If A=[(cos alpha, sin alpha),(-sin alpha, cos alpha)] then "AA"^(T)=

    Text Solution

    |

  20. If A=[(cos alpha, sin alpha),(-sin alpha, cos alpha)], then (2A)(1/4A...

    Text Solution

    |