What is the number of all possible matrices of order `3xx3` with entry 0 or 1?

Find the number of all possible matrices of order 2xx2 with entries 0,1 or 2.

Find the number of all possible matrices of order 2xx2 , with which each entry as 0 or 1

What is the number of all possible 2xx3 matrices with entries 0 or 1 ?

If A = {0,1,3} , What is the number of relation of A ?

If A={0,1,3} , what is the number of relations on A ?

What is the number of significant digits in 1.00xx10^6 ?

If A is a matrix of order 2xx3 and B is a matrix of order 3xx2 , then what is the order of the matrix AB?

If A is a matrix of order 3xx4 and B is a matrix of order 4 xx5 then what is the order of the matrix (AB)^(T) ?

Answer the question If A is a matrix of a order 2 xx 3 and B is a matrix of order 3 xx 5, then what is the order of matrix (AB)' or (AB) ^(T) ?

What is the number of arbitrary constants in the particular solution of a differential equation of order 3?