MCQ Practice Mathematics 📖 The ratio between the length and breadth of a field is 7 : 5. The perimeter of the field is 360 meter. What is the area of th... 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 PreviousThe 20"-diameter wheels of a car rotates at rate of 24 revolutions per minute, while the 30"-diameter wheels of another car t... NextThe ratio of ages of a father and his son was 5 : 1. What is the age of the son after five years, if the ratio of their ages ...