MATRICES

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Across
  1. 3. only one column.
  2. 5. matrix formed by interchanging its rows and columns.
  3. 8. matrix which is negative of its transpose.
  4. 9. matrix which is equal to its transpose.
  5. 10. diagonal matrix where diagonal elements are equal.
Down
  1. 1. non-diagonal elements are always zero.
  2. 2. equal no. of rows and columns.
  3. 4. only one row.
  4. 6. diagonal matrix where diagonal elements are one.
  5. 7. matrix with all elements as zero.