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Time & Work
Time, Distance and Speed

If 5 men can complete a work in 20 days, how many men are required to complete the same work in 10 days?

A. 10 MEN
Posted in:  Time & Work -  Aptitude -  Mathematics

A can do a work in 15 days and B can do the same work in 10 days. If they work together for 5 days, how much of the work is left?

A. 1/3
Posted in:  Time & Work -  Aptitude -  Mathematics

If A can do a piece of work in 12 days and B can do it in 18 days, how long will it take for both A and B to complete the work together?

A. 7.2 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

A and B can complete a work in 12 days and 15 days respectively. If they work together for 3 days, how much work is left?

D. 1/3
Posted in:  Time & Work -  Aptitude -  Mathematics

A can do a work in 24 days, B can do the same work in 18 days, and C can do it in 12 days. If they work together, how long will it take to complete the work?

C. 6 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics