thergoodshay
thergoodshay thergoodshay
  • 25-10-2016
  • Mathematics
contestada

if john is twice as old as mark and john's age plus marks age is 36, then how old is mark

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clhblh clhblh
  • 25-10-2016
john would e 24 and mark would be 12
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Аноним Аноним
  • 25-10-2016
Mark has an age of 12 years old.
Answer Link

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