Time and work questions using LCM method(shortcut method)
Time and work (LCM method) Method for calculating Quickly: L.C.M Method: If A, B, C complete a piece of work in X...
Time and work (LCM method) Method for calculating Quickly: L.C.M Method: If A, B, C complete a piece of work in X...
Time and work examples based on the concept of efficiency Time and Work Concept of Efficiency : Work ∝ 1/ Tim...