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Dorothy is half her sister's age. she will be three fourths of her sister's age in 20 years. how many years old is she?

Dorothy is half her sister's age. she will be three fourths of her sister's age in 20 years. how many years old is she?
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Dorothy is half her sister's age. she will be three fourths of her sister's age in 20 years. how many years old is she?

User Keef
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2 Answers

5 votes
she will be 30
i'm pretty sure
User Iceberg
by
8.8k points
5 votes
Dorthy's age is 10, she will be 30 in 20 years.
User Sophivorus
by
7.5k points
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