Test: Properties And Applications Of Determinants - JEE MCQ

# Test: Properties And Applications Of Determinants - JEE MCQ

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## 5 Questions MCQ Test Mathematics (Maths) Class 12 - Test: Properties And Applications Of Determinants

Test: Properties And Applications Of Determinants for JEE 2024 is part of Mathematics (Maths) Class 12 preparation. The Test: Properties And Applications Of Determinants questions and answers have been prepared according to the JEE exam syllabus.The Test: Properties And Applications Of Determinants MCQs are made for JEE 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

## Mathematics (Maths) Class 12

204 videos|288 docs|139 tests
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## Mathematics (Maths) Class 12

204 videos|288 docs|139 tests