The matrix `A` has `x` rows and `(x+5)` column. If the matrix `B` has `y` rows and `(11-y)` columns `&` both `A Ba n dB A` exist, then `x=8` (b) `x=3` `y=6` (d) `y=8`

The matrix A has x rows and (x+5) column. If the matrix B has y rows and (11-y) columns & both AB and BA exist,then x=8 (b) x=3y=6 (d) y=8

Matrix A has x rows and x+5 columns. Matrix B has y rows and 11-y columns. If both AB and BA exist, then the ordered pair (x, y) is

Matrix A has x rows and x+5 columns. Matrix B has y rows and 11-y columns. If both AB and BA exist, then the ordered pair (x, y) is

Matrix A has x rows aand x+4 columns and another matrix B has y rows and 2y-10 columns. Both AB and BA exist then x and y are

" Matrix A has "x" rows and "x+4" columns and another matrix "B" has "y" rows and "2y-10" columns "" Both "AB" and "BA" exist then "x+y

The matrix A has x rows and x+5 columns The matrix B has y rows and 11-y columns both AB and BA exist. What are the values of the x and y respectively ?

Matrix A has (2y+1) rows and (x+9) columns matrix B has (19-x) rows and (y+3) columns.If both AB and BA exist then the value of (x+2y) is equal to

The matrix A has 3 rows and 27 columns. How many elements are there in A?

A matrix A has x rows and x+5 column . A matrix B has y rows and 11 -y column . A matrix B has y rows and 11 - y column . If AB and BA are exist then the value of x and y are respectively ………..

Matrix A ha s m rows and n+ 5 columns; matrix B has m rows and 11 - n columns. If both AB and BA exist, then (A) AB and BA are square matrix (B) AB and BA are of order 8 xx 8 and 3 xx 13, respectively (C) AB=BA (D) None of these