1.Work from Days: If A can do a piece of work in n days, then A’s 1 day’s work = 2. Days from Work: If A’s 1 day’s work = , then A can finish the work in n days. 3. Ratio: If A is thrice as good a workman […]
Aptitude
Problems on trains and ‘Time and Distance’ are almost same. The only difference is we have to consider the length of the train while solving problems on trains. Take a quiz : Problems on Trains : Quantitative Aptitude Test Points To Remember Time taken by a train of length of […]
