Time And Work Aptitude Important Facts And Formulas
1. If A can do a piece of work in n days, then A's 1 day's work = (1/n). 2. If Aâ??s 1 day's work = (1/n),then A can finish the work in n days.3. 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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