Matrix Sum of Elements (Jee Mains) | ExamDuo
Ask Doubts
Log in
Formation, Types & Operations
Medium
Matrix Sum of Elements
Let A =
and B be two matrices such that A
100
= 100B + I. Then the sum of all the elements of B
100
is ______.
Check
Ask about this question
![\left[ {\begin{array}{*{20}{c}} 3&{ - 4}\\[0.9em] 1&{ - 1} \end{array}} \right]](https://cdn.examduo.ai/jee/d072b33e474273b9.webp)