Question

The minimum number of zeros in an upper triangular matrix will be ______.

Options

• `(n(n - 1))/2`

• `(n(n + 1))/2`

• `(2n(n - 1))/2`

• None of these

Answer 1

The minimum number of zeros in an upper triangular matrix will be `underlinebb((n(n - 1))/2)`.

Explanation:

Minimum no. of zeros in a triangular matrix is given by `(n(n - 1))/2` where n is order of matrix.