Home
Class 12
MATHS
If A=[{:(" 1",1," 1"), (" 2",1,-3),(-1,2...

If `A=[{:(" 1",1," 1"), (" 2",1,-3),(-1,2," 3"):}]` , then `M_(23)=`

A

3

B

4

C

5

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    TARGET PUBLICATION|Exercise CLASSICAL THINKING (2.3 APPLICATION OF MATRICES)|3 Videos

  • MATRICES

    TARGET PUBLICATION|Exercise CLASSICAL THINKING (MISCELLANEOUS)|2 Videos

  • MATHEMATICAL LOGIC

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

  • MHT-CET 2019 QUESTION PAPER

    TARGET PUBLICATION|Exercise Binomial Distribution|1 Videos

Similar Questions

Explore conceptually related problems

If A=[(1,-1),(2,3)] , then M_(21) =

If: AxxB={(1,1),(1,2),(1,3),(2,1),(2,2),(2,3)} , then: A=

{:(1,2,3,),(2,5,23,),(1,2,?,:}

If A=[{:(2,3,-1),(1,4,2):}]andB=[{:(2,3),(4,5),(2,1):}] , then AB=

IF A = [{:( -2,3,-1),( -1,2,-1),( -6,9,-4) :}] and B = [{:( 1,3,-1),( 2,2,-1),( 3,0,-1) :}] then

A={:[(1,2,1),(3,1,4)]:},B={:[(1,-1),(2,3),(-1,1)]:} , verify (AB)'=B'A'

If A=[(-2,3),(-1,1)] then A^(3) is equal to

If A=[{:(2,3,-1),(1,4,2):}] and B=[{:(2,3),(4,5),(2,1):}] then AB and BA are defined and equal.

If A=[(-2,3),(1,1)] then |A^(-1)| =?