5. A contractor hired 20 men to pave a portion of a road in 12 days. How many men
should he hire to do the same work in 8 days?
Pasagot po pls
Share
5. A contractor hired 20 men to pave a portion of a road in 12 days. How many men
should he hire to do the same work in 8 days?
Pasagot po pls
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Simply no of persons are inversely proportional to days of work. Therefore if no of days are reduced by 3/4th then no of person will be 4/3rd of the original persons.
Therefore 30*4/3=40 ,10 more men he should employ .