Question: 
Tanya's grandfather was 8 times older to her 16 years ago. He would be 3 times of years from now. Eight years ago, what was the ratio of Tanya's age to that of her grandfather.
None of these
1 : 2
1 : 5
3 : 8
Answer: 
None of these
Last Updated: 
20/03/2021 - 01:24