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In 3 years Dylan will be twice as old as his sister was last year How old is she now?
Wiki User
∙ 14y ago
We can't tell from the information given .
All we know is that whatever Dylan's age is now, Susan is 2-1/2 years older than 1/2 of Dylan's age.
Examples:
Dylan = 1, Susan = 3: In 3 years, he'll be 4, which is twice the '2' that she was last year.
Dylan = 3, Susan = 4: In 3 years, he'll be 6, which is twice the '3' that she was last year.
Dylan = 11, Susan = 8: In 3 years, he'll be 14, which is twice the '7' that she was last year.
See ? There are an infinite number of pairs of ages that they can have today. Just as long as
hers is [ 2.5 + 1/2 of his ], they satisfy the conditions given in the question.
Wiki User
∙ 14y ago
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