Aaysha's grandfather was 4 times older to her 3 years ago. He would be two times of her age 25 years from now. 9 years ago, what was the ratio of Aaysha's age to that of her grandfather's age?
4/25
GF - x Aaysha- y x-3=4*(y-3) ------------------> (1) x+25=2*(y+25) ------------------> (2) (y-9)/(x-9)=?
(1) --> x=4y-9 (2) --> 4y-9+25=2y+50--> y=17 --> x=59 (y-9)/(x-9)=8/50=4/25
Isha's grandfather was 5 times older to her 4 years ago. He would be 3 times of her age 8 years from now. 7 years ago, what was the ratio of Isha's age to that of her grandfather's age?
Arve's grandfather was 5 times older to her 9 years ago. He would be 2 times of her age 18 years from now. 12 years ago, what was the ratio of Arve's age to that of her grandfather's age?
The ratio of present ages of Ram and Shyam is 4:3. If 10 years ago Ram was half of Shyam in age, what is the sum of their present ages?
The age of a father 10 years ago was thrice the age of his son . Ten years hence, the father's age will be twice that of his son. What is the ratio of their present ages?
