Home
Class 12
MATHS
Let t be the trace of matrix A[[(|x+y|)/...

Let t be the trace of matrix A`[[(|x+y|)/(|x| +|y|),alpha_1,beta_1],[alpha_2,(|y+z|)/(|y| +|z|),beta_2], [alpha_3,|x+z|)/(|x| +|z|),beta_3)]]` then

A

`0letlt3`

B

`1letle2`

C

`1letle3`

D

`-1letle1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    AAKASH INSTITUTE|Exercise Assignment (Section - C) Objective Type Questions (More than one options are correct)|7 Videos

  • MATRICES

    AAKASH INSTITUTE|Exercise Assignment (Section - D) Linked Comprehension Type Questions|3 Videos

  • MATRICES

    AAKASH INSTITUTE|Exercise Assignment (Section - A) Objective Type Questions (One option is correct)|30 Videos

  • MATHEMATICAL REASONING

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) (Assertion-Reason Type Questions)|15 Videos

  • PERMUTATIONS AND COMBINATIONS

    AAKASH INSTITUTE|Exercise Assignment Section-J (Aakash Challengers Questions)|7 Videos