Question
35 men working 11 hours a day can finish building a warehouse in 15 days. How long would it take 21 men to finish building the same warehouse if they work the same number of hours a day?
3 m

Click button first when a symbol is required. X

35 men working 11 hours a day can finish building a warehouse in 15 days. How long would it take 21 men to finish building the same warehouse if they work the same number of hours a day?