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

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

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

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

A car travels 150 kilometers in 2 hours. What is its average speed?

B. 75 KM/H

If 3 men can complete a work in 10 days, how many days will it take for 5 men to complete the same work?

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

A cyclist covers a distance of 120 kilometers in 4 hours. If he increases his speed by 10 km/h, how long will it take him to cover the same distance?

B. 3 HOURS