If a matrix is of order 2 × 3, then the number of elements in the matrix is

Given that a matrix with order 2x3

We know that the no. of elements in the matrix is equal to the product of no. of rows and no. of columns

i.e., No. of elements = No. of rows × No. of columns

∴ No. of elements = 2 x 3

= 6

∴ There will be 6 elements in the given matrix

So, option (B) is the correct answer.