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squejennstavillani squejennstavillani
  • 06-01-2017
  • Mathematics
Answered

Mark is 11 years older than his sister. In 8 years he will be twice as old as she will be then. How old are they now?

Verified Answer :

Anonymous Anonymous
  • 06-01-2017

I think Mark's sister would be 1 1/2 and Mark is 12 1/2 right now.

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