Time & Work – Brief Description
Time & Work deals with finding the time taken by a person or group to complete a work, based on their efficiency or speed of work.
📌 Basic Idea
More workers → less time
Fewer workers → more time
Work ∝ (Number of workers × Time)
🔸 Key Points
If a person takes x days to do a work, their 1 day’s work = 1/x
Combined work = sum of individual work rates
Time and efficiency are inversely proportional
🎯 Uses
Labour problems
Pipes & cisterns
