A can do a piece of work in 12 days, while B can do it in 18 days. If they work together for 6 days, how much work is left?

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

If a person walks at a speed of 5 km/h, how long will it take to walk 25 km?

C. 5 HOURS

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

A. 14.4 HOURS
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 vehicle travels at a speed of 80 km/h for 1.5 hours. How far does it travel?

B. 120 KM