1. A car travels 560 km in 4 days. At this rate, how far will it travel in 15 days? * 2. If 20 men can build a house in 30 days, how many men can do it in 24 days
3. The sum of two numbers is 80. Find the larger number if the ratio is 3:5. *
4. A team won 10 out of 12 games played. At the same rate, how many games did they play if they won 25 games? *
5. An army camp has provisions for 400 men for 15 days. How long will the provisions last if only 300 men are sent into the camp? *