Home
Class 12
MATHS
If 3A-B=[(5,0),(7,7)] and B=[(4,3),(5,2)...

If `3A-B=[(5,0),(7,7)]` and `B=[(4,3),(5,2)]`, then the matrix A is:

A

`[(3,9),(1,2)]`

B

`[(3,1),(4,3)]`

C

`[(4,1),(3,3)]`

D

`[(1,3),(4,2)]`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 09

    EDUCART PUBLICATION|Exercise SECTIONS-B|19 Videos

  • SAMPLE PAPER 09

    EDUCART PUBLICATION|Exercise SECTIONS-C|8 Videos

  • SAMPLE PAPER - 5

    EDUCART PUBLICATION|Exercise Section - C|10 Videos

  • SAMPLE PAPER 11

    EDUCART PUBLICATION|Exercise SECTION- C|4 Videos

Similar Questions

Explore conceptually related problems

If A-2B={:[(3,6),(7,6)]:}andA-3B={:[(2,6),(7,5)]:} , then the matrix A is

If A-2B=[(1,5),(3,7)] and 2A-3B=[(-2,5),(0,7)] the matrix B= (A) [(-4,-5),(-6,-6)] (B) [(0,6),(-3,7)] (C) [(2,-1),(3,2)] (D) none of these

If A=[{:(1,5),(7,12):}] and B=[{:(9,1),( 7,8):}] then find a matrix C such that 3A+5B+2C is a null matrix.

If A = [(1,0,1),(0,2,3),(1,2,1)]and B = [(1,2,3),(1,1,5),(2,4,7)] , then find the matrix X such that XA = B

If A=[(1,4),(3,2),(2,5)], B=[(-1,-2),(0,5),(3,1)] , find the matrix D such that A+B-D=0 .

If [(2,1),(7,4)]A[(-3,2),(5,-3)]=[(1,0),(0,1)] then matrix A equals