Home  / Mathematics  / Aptitude
Time & Work
Time, Distance and Speed

A can complete a work in 10 days, while B can complete the same work in 15 days. How many days will they take to complete the work together?

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

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

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

A can do a piece of work in 12 days, B can do it in 15 days. If they work together for 4 days, how much of the work is left?

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

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

B. 10 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

A can finish a work in 24 days, while B can finish it in 36 days. If they work together for 8 days, how much work is left?

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