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Diana is sixteen years old, and she is four times older than her younger brother. How old will the girl be when she is two times older than her younger brother?

28 26 25 24

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Who is Linda Evangelista?

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Erin reads an average of 20 books per year. She read 23, 17, 20, and 19 books in four different years. How many books did Erin read in the 5th year to make it an average of exactly 20.0 per year?

17 20 21 19