MATHS

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Across
  1. 2. (2(9m/3))/4=6
  2. 5. 7d/14>19
  3. 6. (6c+74)/2>2c
  4. 8. 9i-5<13
  5. 10. 7b+36>b
  6. 11. 4n+4>16
  7. 12. 14<5k-(-9)
Down
  1. 1. 6=78+9j
  2. 3. 6(7h+9)/6>-40
  3. 4. 6f+78<32+4f
  4. 5. (4+5a)/6>7
  5. 6. -436+9e>-472
  6. 7. -13l+3<42
  7. 9. -33g+16>-14