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Present ages:
Man: 3x; daughter: x
In 12 years time:
Man will be 3x + 12,
Daughter will be x + 12,
3x + 12 = 2(x + 12)
3x + 12 = 2x + 24
Their present ages are
Daughter is 12 years and man is 36 years.
johnmulu answered the question on June 8, 2017 at 06:06
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