You are here: Home >> Mathematics >> Time and Work Formula
Formulas of Problems on Time and Work - Aptitude Questions and Answers.
TIPS FOR SOLVING QUESTIONS RELATED TO TIME AND WORK:
1. The total work is taken as 1.
2. If A can do a piece of work in 'n' days, ,then A's 1 day's work is equal to
1
n
3. If A's 1 day's work = 1/n, then A can complete the work in 'n' days.
4. If A is thrice as good a workman as B, then
Ratio of work done by A and B = 3 : 1.
Ratio of time taken by A and B to finish the work = 1 : 3.