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Determinants Mock Tests

77 questions available

Determinants Mock Test 1

Questions: 30

Determinants Mock Test 2

Questions: 30

Determinants Mock Test 3

Questions: 17

नमूना प्रश्न

JEE Main Mathematics
If det(A) = 3 and A is a 3 × 3 matrix, then det(2A) equals:
A 24
B 6
C 8
D 3
CUET Mathematics
If A = [[1, 0, 1], [0, 2, 3], [4, 3, 1]], then the determinant of A is:
A -12
B 12
C -6
D 6
CUET Mathematics
The value of the determinant [[2, 1, 1], [1, 2, 1], [1, 1, 2]] is:
A 4
B 2
C 6
D 3
Class 12 Mathematics
The value of the determinant |cos(θ), sin(θ)| |−sin(θ), cos(θ)| is:
A 1
B −1
C 0
D 2cos(θ)
Class 12 Mathematics
If A = [[1, 2], [3, 4]], then det(A) equals:
A −2
B 2
C 10
D −10
Class 12 Mathematics
The value of the determinant |1, 2, 3| |3, 1, 2| |2, 3, 1| is:
A −18
B 18
C −4
D 4
CUET Mathematics
The value of the determinant |[[2, 3], [4, 5]]| is:
A −2
B 2
C 10
D −10
NDA Mathematics
If det(A) = 3, then det(2A) where A is a 2×2 matrix is
A 12
B 6
C 3
D 9

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