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

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

A person walks at a speed of 5 km/h. How far can they walk in 3 hours?

C. 15 KM

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

B. 75 KM/H

A vehicle travels 300 km at a speed of 60 km/h. How much time will it take to complete the journey?

C. 6 HOURS