JEE Questions for Maths Matrices And Determinants Quiz 18 - MCQExams.com


Maths-Matrices and Determinants-41100.png

  • Maths-Matrices and Determinants-41101.png
  • 2)
    Maths-Matrices and Determinants-41102.png

  • Maths-Matrices and Determinants-41103.png
  • 0

Maths-Matrices and Determinants-41105.png

  • Maths-Matrices and Determinants-41106.png
  • 2)
    Maths-Matrices and Determinants-41107.png

  • Maths-Matrices and Determinants-41108.png
  • None of these

Maths-Matrices and Determinants-41110.png

  • Maths-Matrices and Determinants-41111.png
  • 0

  • Maths-Matrices and Determinants-41112.png

  • Maths-Matrices and Determinants-41113.png

Maths-Matrices and Determinants-41115.png
  • Equal
  • In A.P.
  • In G.P.
  • In H.P.

Maths-Matrices and Determinants-41117.png

  • Maths-Matrices and Determinants-41118.png
  • 2)
    Maths-Matrices and Determinants-41119.png

  • Maths-Matrices and Determinants-41120.png

  • Maths-Matrices and Determinants-41121.png

Maths-Matrices and Determinants-41123.png

  • Maths-Matrices and Determinants-41124.png
  • 2)
    Maths-Matrices and Determinants-41125.png

  • Maths-Matrices and Determinants-41126.png
  • None of these
The sum of the products of the elements of any row of a determinant A with the co-factor of same row is always equal to
  • 1
  • 0
  • |A|

  • Maths-Matrices and Determinants-41128.png

Maths-Matrices and Determinants-41129.png
  • 8
  • –8
  • 400
  • 1

Maths-Matrices and Determinants-41131.png
  • A.P.
  • G.P.
  • H.P.
  • None of these

Maths-Matrices and Determinants-41133.png

  • Maths-Matrices and Determinants-41134.png
  • 2)
    Maths-Matrices and Determinants-41135.png

  • Maths-Matrices and Determinants-41136.png
  • None of these

Maths-Matrices and Determinants-41138.png

  • Maths-Matrices and Determinants-41139.png
  • 2)
    Maths-Matrices and Determinants-41140.png
  • 1
  • 0

Maths-Matrices and Determinants-41142.png

  • Maths-Matrices and Determinants-41143.png
  • 2)
    Maths-Matrices and Determinants-41144.png

  • Maths-Matrices and Determinants-41145.png

  • Maths-Matrices and Determinants-41146.png

Maths-Matrices and Determinants-41148.png

  • Maths-Matrices and Determinants-41149.png
  • 2)
    Maths-Matrices and Determinants-41150.png

  • Maths-Matrices and Determinants-41151.png

  • Maths-Matrices and Determinants-41152.png

Maths-Matrices and Determinants-41154.png

  • Maths-Matrices and Determinants-41155.png
  • 2)
    Maths-Matrices and Determinants-41156.png

  • Maths-Matrices and Determinants-41157.png
  • 0

Maths-Matrices and Determinants-41159.png

  • Maths-Matrices and Determinants-41160.png
  • 0

  • Maths-Matrices and Determinants-41161.png

  • Maths-Matrices and Determinants-41162.png

Maths-Matrices and Determinants-41164.png

  • Maths-Matrices and Determinants-41165.png
  • 2)
    Maths-Matrices and Determinants-41166.png

  • Maths-Matrices and Determinants-41167.png
  • None of these

Maths-Matrices and Determinants-41169.png

  • Maths-Matrices and Determinants-41170.png
  • 2)
    Maths-Matrices and Determinants-41171.png

  • Maths-Matrices and Determinants-41172.png

  • Maths-Matrices and Determinants-41173.png

Maths-Matrices and Determinants-41175.png
  • –1
  • 1
  • 2
  • –2

Maths-Matrices and Determinants-41177.png
  • 2
  • 4
  • 0
  • 1

Maths-Matrices and Determinants-41179.png
  • 1
  • 0

  • Maths-Matrices and Determinants-41180.png

  • Maths-Matrices and Determinants-41181.png

Maths-Matrices and Determinants-41183.png

  • Maths-Matrices and Determinants-41184.png
  • 2)
    Maths-Matrices and Determinants-41185.png

  • Maths-Matrices and Determinants-41186.png
  • 3

Maths-Matrices and Determinants-41188.png
  • 0
  • abc
  • 1/abc
  • None of these

Maths-Matrices and Determinants-41190.png
  • 0
  • 2)
    Maths-Matrices and Determinants-41191.png

  • Maths-Matrices and Determinants-41192.png
  • None of these

Maths-Matrices and Determinants-41194.png
  • G.P.
  • A.P.
  • H.P.
  • None of these

Maths-Matrices and Determinants-41196.png
  • 0, –6
  • 0, 6
  • 6
  • –6

Maths-Matrices and Determinants-41198.png

  • Maths-Matrices and Determinants-41199.png
  • 0

  • Maths-Matrices and Determinants-41200.png

  • Maths-Matrices and Determinants-41201.png

Maths-Matrices and Determinants-41203.png
  • 1
  • –1
  • 2
  • None of these

Maths-Matrices and Determinants-41205.png
  • –4
  • 2)
    Maths-Matrices and Determinants-41206.png

  • Maths-Matrices and Determinants-41207.png
  • 4

Maths-Matrices and Determinants-41209.png
  • 0
  • 1

  • Maths-Matrices and Determinants-41210.png

  • Maths-Matrices and Determinants-41211.png

Maths-Matrices and Determinants-41213.png

  • Maths-Matrices and Determinants-41214.png
  • 2)
    Maths-Matrices and Determinants-41215.png

  • Maths-Matrices and Determinants-41216.png

  • Maths-Matrices and Determinants-41217.png

Maths-Matrices and Determinants-41219.png
  • 1
  • –1
  • abc
  • None of these

Maths-Matrices and Determinants-41221.png

  • Maths-Matrices and Determinants-41222.png
  • 2)
    Maths-Matrices and Determinants-41223.png

  • Maths-Matrices and Determinants-41224.png

  • Maths-Matrices and Determinants-41225.png

Maths-Matrices and Determinants-41227.png
  • 1
  • –1
  • 0
  • 2

Maths-Matrices and Determinants-41229.png

  • Maths-Matrices and Determinants-41230.png
  • 2)
    Maths-Matrices and Determinants-41231.png

  • Maths-Matrices and Determinants-41232.png

  • Maths-Matrices and Determinants-41233.png

Maths-Matrices and Determinants-41235.png

  • Maths-Matrices and Determinants-41236.png
  • 2)
    Maths-Matrices and Determinants-41237.png

  • Maths-Matrices and Determinants-41238.png
  • None of these

Maths-Matrices and Determinants-41240.png
  • 0
  • 2
  • 4
  • 6
0:0:1


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