25 men working 8 hours a day do a job in 63 days How long would 45 men take - Maths - Linear Equations in One Variable

Question

25 men working 8 hours a day do a job in 63 days How long would 45
men take to finish the job, working 7 hours a day

Neha Sethi · Accepted Answer

Time taken by 25 men to complete the work=8×63=504 hoursTime taken by 1 men to complete the work=25×504=12600 hoursTime taken by 45 men to complete the work=1260045=280 hoursTime taken by 45  men to complete the work, working 7 hours a day =2807=40 days

25 men working 8 hours a day do a job in 63 days. How long would 45 men take to finish the job, working 7 hours a day.