engineering recuitment BIS Stenographer/SSA/JSA/ASO 2024 Mock Test Series Quantitative Aptitude Problem on Age
The ratio of the age of A five years ago to the age of B after five years is 5 : 6. The ratio of present ages of A and B is 6 : 5. What is the ratio of the age of A five years later to the ratio of age of B after 15 years?
1
7 : 8
2
8 : 7
3
8 : 9
4
9 : 8
5
7 : 9