The ratio of the present age of father to that of son is 7:2. After 10 years their ages will be in the ratio of 9:4. The present ages of the father is

🎲 Try a Random Question  |  Total Questions in Quiz: 33  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Business Mathematics Practice Test: Ratio, Proportion And Percentage — practice the complete quiz, review flashcards, or try a random question.


The ratio of the present age of father to that of son is 7:2. After 10 years their ages will be in the ratio of 9:4. The present ages of the father is






ADVERTISEMENT