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Helga [31]
3 years ago
12

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

Mathematics
2 answers:
saw5 [17]3 years ago
7 0
John would e 24 and mark would be 12
MrMuchimi3 years ago
6 0
Mark has an age of 12 years old.
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