Ashley's dad has a big farm house. She goes there every weekend to have fun. There are 5445 apple trees, 2212 orange trees and 1220 guava trees that grow in the farm. What is the total number of trees in the farm?
Three classes will go to the book fair in Detroit. The first class will arrive at the book fair at the time shown on the clock below:
Each class will spend 45 minutes at the book fair and then leave. The second class arrives at the book fair after the first class leave, and the third class will arrive after the second class leave. At what time will the third class leave the book fair?
In an orchard, 172.5 kg of mangoes are picked by the evening. Over the next hour, 8 workers add 1 kg 200 g of mangoes each, and 6 workers remove 11.4 kg of bad fruits each. What is the total weight of mangoes remaining?