Order of matrix is also called……………
a) dimension
b) size
c) both a and b
d) none of these
Explanation:The given matrix has 2 rows and 3 columns. So the
correct option is a.
Equality of two Matrices :
Two matrices are said to be equal if and
only if they have same order and….
a) unequal corresponding elements
b) equal corresponding elements
c) both a and b
d) none of these
The equal matrix of [1 2 -4] is……..
a) [2 1 4]
b) [1 2 4]
c)[1 2 -4]
d) none of these
If a matrix A has order 2-by-3 and B have order 2-by-3. Then matrices A & B are …..
a) equal
b) not equal
c) may or may not equal
d) none of these
