layshjjbradshaw2384 layshjjbradshaw2384
  • 18-11-2022
  • Mathematics
contestada

ximena lists the whole numbers 11 through 3030 once. emilio copies ximena's numbers, replacing each occurrence of the digit 22 by the digit 11. ximena adds her numbers and emilio adds his numbers. how much larger is ximena's sum than emilio's?

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