If a work can be done by 4 men in 10 days, how many men are required to complete the same work in 5 days?

B. 8 MEN
Posted in:  Time & Work -  Aptitude -  Mathematics

A and B can complete a work in 20 days and 30 days respectively. If they work together for 10 days, how much of the work is left?

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

A and B can complete a work in 20 days and 30 days respectively. If they work together for 10 days, how much of the work is left?

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

A can finish a job in 15 hours, B can finish the same job in 10 hours. If they work together for 3 hours, how much of the job is left?

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

A can do a work in 20 days, B can do the same work in 30 days. If they work together for 10 days, how much of the work is left?

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