MCQ Practice Mathematics 📖 Six years from now the combined age of father and son will be 54. If currently son is 5 times younger than his father then wh... Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousRatio of the father age to the son's age is 4 : 1. The product of their age is 196. Ratio of their ages after 7 years will be: NextTen years ago, A was half of B in age. If the ratio of their present age is 3 : 4, what will be the total of their present ages?