Mathematics
Mathematics, 26.01.2020 05:31, keldrykmw4

At present, a man is 5 times older than his daughter. in 7 years, the man is 3 times as old as his daughter. what are their present ages?

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At present, a man is 5 times older than his daughter. in 7 years, the man is 3 times as old as his d...

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