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Exercise 4.1class 12 Maths NCERT Solutions Chapter 4 Determinants

Class 12 Maths NCERT Solutions Chapter 4: Determinants is developed and witten by our expert teachers. Students can study our solutions of Chapter 4: Determinants class 12 Maths, Question 1. Evaluate the determinants in Exercises 1 and 2., Question 2. Evaluate the determinants in Exercises 1 and 2., Question 3. If , then show that | 2A | = 4 | A |, Question 4. If, then show that | 3 A | = 27 | A |, Question 5. Evaluate the determinants, Question 6. If , find | A |, Question 7. Find values of x, if , Question 8. If , then x is equal to.

NCERT Solutions Class 12 Maths
Chapter 4: Determinants
Exercise 4.1 Answers

=Question 1. Evaluate the determinants in Exercises 1 and 2.

Question 1. Evaluate the  determinants

=Question 2. Evaluate the determinants in Exercises 1 and 2.

Question 2. Evaluate the determinants

=Question 3. If , then show that | 2A | = 4 | A |

Question 3. If  , then show that | 2A |

=Question 4. If, then show that | 3 A | = 27 | A |

Question 4. If, then show that | 3 A |

=Question 5. Evaluate the determinants

Question 5. Evaluate  the determinants

=Question 6. If , find | A |

Question 6. If , find | A |

=Question 7. Find values of x, if

Question 7. Find  values of x, if

=Question 8. If , then x is equal to

Question 8. If      , then x is equal

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