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  • 8+7=
    15
  • 10+5=
    15
  • 15+0=
    15
  • 0 + 10 =
    10
  • 19+1=
    20
  • 3+7=
    10
  • 15+5=
    20
  • 11+9=
    20
  • 10+10=
    20
  • 5=5=
    10
  • 4+6=
    10
  • 14+1=
    15
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