Question

45 people complete a task in 36 days with 4 hours daily. How many people who work 7:30 hours a day can complete that task in 27 days?​

Answer 1

Step-by-step explanation:

45 men can complete a project working 12 hrs /day in= 30 days.

1 man can complete a project working 1hr/day in= 30×45×12 days.

60men can complete a project working 10hrs/ day in=(30×45×12)/(60×10)days.

= (1×9×12)/(2×2). = 9×3 = 27 days.