Problema Solution
The arm and torch of the Statue of Liberty were completed for the International Centennial Exhibition in Philadelphia in 1876. It took 20 men working ten hours a day, 7 days a week, to complete it for the exhibition. What was the total number of hours worked in a week?
Answer provided by our tutors
20 men working 10 hours a day
In the week complete work = 10 * 7
= 70 hours
he total number of hours worked in a week = 70 hours