Question 515682
There are an infinite number of answers, so this suggests the problem statement has left something out.
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T = Tony's age
D = Dion's age
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Tony's age is 1 year more than 1/2 of Dion's age.
T = 1/2D + 1
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D = 4, T =3
D = 6, T =4
D = 8, T =5
D = 10, T =6
etc.
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