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

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

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

If a work can be done by 4 men in 30 days, how many men are required to complete the same work in 15 days?

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

A and B can complete a work in 15 days and 20 days respectively. If they work together for 5 days, how much of the work is completed?

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

A car travels 120 km in 2 hours. What is its speed in km/h?

B. 60 KM/H
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

If a train travels at a speed of 90 km/h, how long will it take to cover a distance of 270 km?

B. 3 HOURS
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics