Mathematics
Mathematics, 17.02.2021 01:00, bensleytristap93y8q

Marks brother is five years older than Mark. Their combined ages add up to 23. How old is Mark?


Marks brother is five years older than Mark. Their combined ages add up to 23. How old is Mark?

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Marks brother is five years older than Mark. Their combined ages add up to 23. How old is Mark?

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