human
Liam is 16 years old now. Two years ago, Liam’s age was twice the age of Vince. How old is Vince now?
assistant
How old was Liam two years ago? ** Liam's age two years ago was 16 - 2 = <<16-2=14>>14 years old.
How old was Vince two years ago? ** Vince's age two years ago was 14/2 = <<14/2=7>>7 years old because Liam's age is twice his.
How old is Vince now? ** So Vince age now is 7 + 2 = <<7+2=9>>9 years old.
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