Question
21 men working 8 hours a day can finish building a boat in 24 days. How long would it take 28 men to finish building the same boat if they work the same number of hours a day?
3 m

Click button first when a symbol is required. X

21 men working 8 hours a day can finish building a boat in 24 days. How long would it take 28 men to finish building the same boat if they work the same number of hours a day?