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Time & Work
Time, Distance and Speed

If 3 men can complete a work in 12 days, how many days will it take for 6 men to complete the same work?

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

If A can finish a work in 24 hours and B can finish it in 36 hours, how long will they take to finish the work together?

A. 14.4 HOURS
Posted in:  Time & Work -  Aptitude -  Mathematics

If A can do a work in 15 days and B can do it in 25 days, how long will it take for A to finish the work alone after working with B for 5 days?

A. 10 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 of the work is left?

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

A can do a piece of work in 30 days, B can do it in 20 days, and C can do it in 15 days. If they work together, how long will it take to complete the work?

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