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1. Tanya's grandfather was 8 times older to her 16 years ago. He would bi 3 times of her age 8 years from now. Eight years ago, what was the ratio of Tanya's age to that of her grandfather?
- A. 1:2
- B. 1:2
- C. 1:2
- D. 1:2
Answer: Option D
Explanation:
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