JEE Questions for Maths Matrices And Determinants Quiz 10 - MCQExams.com


Maths-Matrices and Determinants-39520.png
  • –2
  • 1
  • 2
  • 0

Maths-Matrices and Determinants-39522.png
  • –1
  • 0
  • 1
  • 2
If value of a third order determinant is 11, then the value of the square of the determinant formed by the co-factors will be
  • 11
  • 121
  • 1331
  • 14641

Maths-Matrices and Determinants-39525.png

  • Maths-Matrices and Determinants-39526.png
  • 2)
    Maths-Matrices and Determinants-39527.png

  • Maths-Matrices and Determinants-39528.png

  • Maths-Matrices and Determinants-39529.png

Maths-Matrices and Determinants-39531.png

  • Maths-Matrices and Determinants-39532.png
  • 2)
    Maths-Matrices and Determinants-39533.png

  • Maths-Matrices and Determinants-39534.png

  • Maths-Matrices and Determinants-39535.png

Maths-Matrices and Determinants-39537.png
  • 1
  • 2
  • 0
  • 3

Maths-Matrices and Determinants-39539.png
  • 3
  • 2
  • 1
  • None of these

Maths-Matrices and Determinants-39541.png

  • Maths-Matrices and Determinants-39542.png
  • 2)
    Maths-Matrices and Determinants-39543.png

  • Maths-Matrices and Determinants-39544.png
  • None of these

Maths-Matrices and Determinants-39546.png
  • 49
  • –49
  • 0
  • None of these

Maths-Matrices and Determinants-39548.png

  • Maths-Matrices and Determinants-39549.png
  • 2)
    Maths-Matrices and Determinants-39550.png

  • Maths-Matrices and Determinants-39551.png

  • Maths-Matrices and Determinants-39552.png

  • Maths-Matrices and Determinants-39553.png

Maths-Matrices and Determinants-39555.png
  • 4
  • 10
  • –10
  • –4

Maths-Matrices and Determinants-39557.png

  • Maths-Matrices and Determinants-39558.png
  • 2)
    Maths-Matrices and Determinants-39559.png

  • Maths-Matrices and Determinants-39560.png
  • 0

Maths-Matrices and Determinants-39562.png

  • Maths-Matrices and Determinants-39563.png
  • 2)
    Maths-Matrices and Determinants-39564.png

  • Maths-Matrices and Determinants-39565.png

  • Maths-Matrices and Determinants-39566.png

Maths-Matrices and Determinants-39567.png

  • Maths-Matrices and Determinants-39568.png
  • 2)
    Maths-Matrices and Determinants-39569.png

  • Maths-Matrices and Determinants-39570.png
  • 0

Maths-Matrices and Determinants-39572.png

  • Maths-Matrices and Determinants-39573.png
  • 2)
    Maths-Matrices and Determinants-39574.png

  • Maths-Matrices and Determinants-39575.png
  • None of the above

Maths-Matrices and Determinants-39577.png

  • Maths-Matrices and Determinants-39578.png
  • 2)
    Maths-Matrices and Determinants-39579.png

  • Maths-Matrices and Determinants-39580.png
  • None of these

Maths-Matrices and Determinants-39582.png
  • 0
  • –H

  • Maths-Matrices and Determinants-39583.png
  • I

Maths-Matrices and Determinants-39585.png
  • 7
  • 10
  • 13
  • 17

Maths-Matrices and Determinants-39587.png
  • 39, –3, 11
  • –39, 3, 11
  • –39, 27, 11
  • –39, –3, 11

Maths-Matrices and Determinants-39589.png

  • Maths-Matrices and Determinants-39590.png
  • 2)
    Maths-Matrices and Determinants-39591.png

  • Maths-Matrices and Determinants-39592.png

  • Maths-Matrices and Determinants-39593.png

Maths-Matrices and Determinants-39595.png

  • Maths-Matrices and Determinants-39596.png
  • 2)
    Maths-Matrices and Determinants-39597.png

  • Maths-Matrices and Determinants-39598.png

  • Maths-Matrices and Determinants-39599.png

Maths-Matrices and Determinants-39601.png

  • Maths-Matrices and Determinants-39602.png
  • 2)
    Maths-Matrices and Determinants-39603.png

  • Maths-Matrices and Determinants-39604.png

  • Maths-Matrices and Determinants-39605.png

Maths-Matrices and Determinants-39607.png
  • 4
  • 3
  • 2
  • 1

Maths-Matrices and Determinants-39609.png

  • Maths-Matrices and Determinants-39610.png
  • 2)
    Maths-Matrices and Determinants-39611.png

  • Maths-Matrices and Determinants-39612.png

  • Maths-Matrices and Determinants-39613.png

  • Maths-Matrices and Determinants-39614.png

Maths-Matrices and Determinants-39616.png
  • 0
  • 1
  • –1
  • None of these

Maths-Matrices and Determinants-39618.png
  • 5, 2, 2
  • 1, –2, 3
  • 0, –3, 3
  • 11, 8, 3
  • 4, 1, 3

Maths-Matrices and Determinants-39620.png
  • 4
  • 8
  • 16
  • 32

Maths-Matrices and Determinants-39622.png
  • –9
  • –81
  • –27
  • 81

Maths-Matrices and Determinants-39624.png
  • Only one solution
  • Many finite solutions
  • No solution
  • None of these

Maths-Matrices and Determinants-39626.png

  • Maths-Matrices and Determinants-39627.png
  • 2)
    Maths-Matrices and Determinants-39628.png

  • Maths-Matrices and Determinants-39629.png

  • Maths-Matrices and Determinants-39630.png

Maths-Matrices and Determinants-39631.png

  • Maths-Matrices and Determinants-39632.png
  • 2)
    Maths-Matrices and Determinants-39633.png

  • Maths-Matrices and Determinants-39634.png
  • None of these

Maths-Matrices and Determinants-39636.png
  • Zero
  • One
  • Two
  • Infinite

Maths-Matrices and Determinants-39638.png
  • 2
  • 3
  • 4
  • 5

Maths-Matrices and Determinants-39640.png

  • Maths-Matrices and Determinants-39641.png
  • 2)
    Maths-Matrices and Determinants-39642.png

  • Maths-Matrices and Determinants-39643.png

  • Maths-Matrices and Determinants-39644.png

Maths-Matrices and Determinants-39646.png

  • Maths-Matrices and Determinants-39647.png
  • 1
  • 2
  • 0

Maths-Matrices and Determinants-39649.png
  • 0
  • 1
  • 2
  • 3

Maths-Matrices and Determinants-39651.png

  • Maths-Matrices and Determinants-39652.png
  • 2)
    Maths-Matrices and Determinants-39653.png

  • Maths-Matrices and Determinants-39654.png
  • 0

Maths-Matrices and Determinants-39656.png

  • Maths-Matrices and Determinants-39657.png
  • 2)
    Maths-Matrices and Determinants-39658.png

  • Maths-Matrices and Determinants-39659.png

  • Maths-Matrices and Determinants-39660.png

Maths-Matrices and Determinants-39662.png

  • Maths-Matrices and Determinants-39663.png
  • 2)
    Maths-Matrices and Determinants-39664.png

  • Maths-Matrices and Determinants-39665.png

  • Maths-Matrices and Determinants-39666.png

Maths-Matrices and Determinants-39668.png
  • No solution
  • Unique solution
  • Infinitely many solution
  • Finitely many solution

Maths-Matrices and Determinants-39670.png
  • 80
  • 100
  • –110
  • 92

Maths-Matrices and Determinants-39672.png
  • 180
  • 100
  • 80
  • None of these

Maths-Matrices and Determinants-39674.png

  • Maths-Matrices and Determinants-39675.png
  • 1

  • Maths-Matrices and Determinants-39676.png
  • 5

Maths-Matrices and Determinants-39678.png
  • 5
  • 25
  • –5
  • –25

Maths-Matrices and Determinants-39680.png
  • 10
  • 1

  • Maths-Matrices and Determinants-39681.png
  • 9

Maths-Matrices and Determinants-39683.png

  • Maths-Matrices and Determinants-39684.png
  • 2)
    Maths-Matrices and Determinants-39685.png

  • Maths-Matrices and Determinants-39686.png

  • Maths-Matrices and Determinants-39687.png

Maths-Matrices and Determinants-39688.png
  • 36
  • 72
  • 144
  • None of these

Maths-Matrices and Determinants-39690.png

  • Maths-Matrices and Determinants-39691.png
  • 2)
    Maths-Matrices and Determinants-39692.png

  • Maths-Matrices and Determinants-39693.png

  • Maths-Matrices and Determinants-39694.png

Maths-Matrices and Determinants-39696.png
  • –2
  • 1
  • 0
  • –1

Maths-Matrices and Determinants-39698.png
  • 1
  • 2
  • 3
  • 5
0:0:1


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