Two-Digit by Two-Digit Multiplication

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Across
  1. 2. 28x57
  2. 5. 23x97
  3. 7. 15x31
  4. 8. 14x96
  5. 10. 78x15
  6. 11. 32x15
Down
  1. 1. 23x73
  2. 3. 45x13
  3. 4. 48x13
  4. 6. 77x22
  5. 8. 91x21
  6. 9. 76x54