Time and Work :-
Here Some Basic Formulas/Rules Are given below :-
If A can do a piece of Work in n days, then A's 1 day's work = 1/n
If A's 1 day's work = 1/n, then A can finish the work in n days.
If A is thrice as good a workman as B, then
Ratio of work done by A and B = 3 : 1.
Ratio of times taken by A and B to finish a work = 1 : 3.
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