Stan is x years old while his son, Ryan, is y years old. Which of the following inequalities is true and what is the age gap between Stan and Ryan?
Mr. Vijay is 42 years old and his son is 14 years old. Determine the ratio of father's age to that of son's age when the son was 12 years old.
A father and his son are 50 years and 20 years old respectively. Find the ratio of father's age to his son's age when the son was 10 years old.
A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.