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NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant (Part IX)

Class 12 Maths NCERT Solutions for Chapter 4 – Determinant (Exercise 4.6) are available here. In this article, you will get solutions from question number 1 to question number 6 of the exercise. These questions are very important for CBSE Class 12 Maths board exam.

Aug 29, 2017 16:00 IST
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Get NCERT Solutions for Class 12 Maths Chapter 4 – Determinant (Exercise 4.6). Here, students will get solutions from question number 1 to question number 6. In these questions, students have to examine the consistency of the system of equations using Determinants and Matrices. These questions are very important for CBSE Class 12 Maths board exam.

NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant (Exercise 4.6) from question number 1 to 6 are given below:

Examine the consistency of the system of equations in Exercises 1 to 6.

Question 1: x + 2y = 2 & 2x + 3y = 3

Solution 1:

 NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant, Exercise 4.6 (Solution 1)

NCERT Exemplar CBSE Class 12 Mathematics - All Chapters

Question 2: 2xy = 5 & x + y = 4

Solution 2:

NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant, Exercise 4.6 (Solution 2)

Question 3: x + 3y = 5 & 2x + 6y = 8

Solution 3:

NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant, Exercise 4.6 (Solution 3)

Question 4: x + y + z = 1, 2x + 3y + 2z = 2 & ax + ay + 2az = 4

Solution 4:

NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant, Exercise 4.6 (Solution 4)

Question 5: 3xy – 2z = 2, 2yz = –1 & 3x – 5y = 3

Solution 5:

NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant, Exercise 4.6 (Solution 5)

Question 6: 5xy + 4z = 5, 2x + 3y + 5z = 2 & 5x – 2y + 6z = –1

Solution 6:

NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 4: Determinant, Exercise 4.6 (Solution 6)

Download NCERT Solutions for Class 12 Maths - Chapter 4 (Determinant) in PDF format

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