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Test: Properties And Applications Of Determinants - Commerce MCQ


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5 Questions MCQ Test - Test: Properties And Applications Of Determinants

Test: Properties And Applications Of Determinants for Commerce 2024 is part of Commerce preparation. The Test: Properties And Applications Of Determinants questions and answers have been prepared according to the Commerce exam syllabus.The Test: Properties And Applications Of Determinants MCQs are made for Commerce 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Properties And Applications Of Determinants below.
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Test: Properties And Applications Of Determinants - Question 1

Points (a,a,c),(1,0,1) and (c,c,b) are collinear if​

Detailed Solution for Test: Properties And Applications Of Determinants - Question 1

 a(-c) - a(b-c) + c(c) = 0
 - ac - ab + ac + c2 = 0
c2 = ab

Test: Properties And Applications Of Determinants - Question 2

If A is a square matrix of order 3 and |A| = 7 then |AT| =​

Detailed Solution for Test: Properties And Applications Of Determinants - Question 2

The determinant of a square matrix is the same as the determinant of its transpose.

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Test: Properties And Applications Of Determinants - Question 3

The value of determinant 

Test: Properties And Applications Of Determinants - Question 4

If A is a square matrix of order 3 and |A| = 5 then |3A| = ?​

Detailed Solution for Test: Properties And Applications Of Determinants - Question 4

Test: Properties And Applications Of Determinants - Question 5

If A is square matrix of order 3 and |A| = 7 then |AT| = ______​

Detailed Solution for Test: Properties And Applications Of Determinants - Question 5

The determinant of a square matrix is the same as the determinant of its transpose. Therefore |A’| = 7

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