Question
Billy celebrates his birthday today. 8 years ago, he was four times as old as his daughter while his wife was 25 years older than her. If his wife is 46 years old this year, how old was Billy last year?
4 m

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Billy celebrates his birthday today. 8 years ago, he was four times as old as his daughter while his wife was 25 years older than her. If his wife is 46 years old this year, how old was Billy last year?