Home
Class 12
MATHS
Choose the correct answer from the bra...

Choose the correct answer from the
bracket.The value of the determinant
`abs[[0,p-q,p-r],[q-p,0,q-r],[r-p,r-q,0]]` is

A

p+q+r

B

1

C

0

D

3pqr

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CONTINUITY AND DIFFERENTIABILITY

    BODY BOOKS PUBLICATION|Exercise EXERCISE|148 Videos

  • DIFFERENTIAL EQUATIONS

    BODY BOOKS PUBLICATION|Exercise EXERCISE|5 Videos

Similar Questions

Explore conceptually related problems

The inverse of the proposition (p wedge ~q) r is

If p rArr (q vee r) is false, then the truth values of p,q,r are respectively.

The sum of the first p,q,r terms of an AP are a,b,c respectively, prove that a/p(q-r)+b/q(r-p)+c/r(p-q)=0

(a)The truth of p,q and r for which (P^q)v(~r) has truth value F are respectively……….

If the points P(7,5),Q(a,2a) and R(12,30) are collinear, then the value of a is equal to

BODY BOOKS PUBLICATION-DETERMINANTS-EXERCISE
  1. The value of the determinant |(sin10,-cos10),(sin50,cos50)| is a)-1 b)...

    Text Solution

    |

  2. Using properties of determinants, show that abs[[a,a^2,b+c],[b,b^2...

    Text Solution

    |

  3. Choose the correct answer from the bracket.The value of the determin...

    Text Solution

    |

  4. Consider abs[[a,a+b,a+b+c],[2a,3a+2b,4a+3b+2c],[3a,6a+3b,10a+6b+3c]]

    Text Solution

    |

  5. Choose the correct answer from the bracket.Consider a sqare matrix o...

    Text Solution

    |

  6. Verify A(adjA)=(adjA)A=abs[A]I for the matrix A=[[5,-2],[3,-2]]that,...

    Text Solution

    |

  7. Choose the correct answer from the bracket. If A=[(cosx,sinx),(-sinx,c...

    Text Solution

    |

  8. Find the inverse of the following A=[[1,-1,2],[0,2,-3],[3,-2,4]]

    Text Solution

    |

  9. If A=[[2,3],[1,-2]] and A^-1=kA,then the value of 'k' is

    Text Solution

    |

  10. If A=[[1,-1,1],[2,-1,0],[1,0,0]], Find A^2

    Text Solution

    |

  11. If A=[[1,-1,1],[2,-1,0],[1,0,0]], Show that A^2=A^-1

    Text Solution

    |

  12. Choose the correct answer. If each element of a third order square mat...

    Text Solution

    |

  13. Consider the matrix A=[(-8,5),(2,4)] Show that 'A' satisfies the equat...

    Text Solution

    |

  14. Consider the matrix A=[(-8,5),(2,4)] Hence find A^-1.

    Text Solution

    |

  15. If A and B are matrices of order 3 such that abs[A]=-1,abs[B]=3,then...

    Text Solution

    |

  16. If A=[(1,tanx),(-tanx,1)], Show that, A^TA^-1=[(cos2x,-sin2x),(sin2x,c...

    Text Solution

    |

  17. If A=[[1,1,5],[0,1,3],[0,-1,-2]] what is the value of abs[3A]?

    Text Solution

    |

  18. Find the equation of the line joining the points(1,2) and (-3,-2) us...

    Text Solution

    |

  19. Find the values of x in which abs[[3,x],[x,1]]=abs[[3,2],[4,1]]

    Text Solution

    |

  20. Using the property of determinants,show that the points A(a,b+c),B(b...

    Text Solution

    |