jarm233 jarm233
  • 22-10-2020
  • Mathematics
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Janet is three years older than her sister Julie. Janet’s brother is eight years younger than her sister Julie. The sum of all their ages is 55 years.

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JordanFowler05 JordanFowler05
  • 22-10-2020
Janet is 23, Julie is 20, and their brother is 12.
23+20=43
43+ 12=55
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