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 car and a bike start from the same point. The car travels at 80 km/h and the bike at 40 km/h. How far apart will they be after 1 hour?

A. 40 KM

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

B. 75 KM/H

Two cars start from the same point and travel in opposite directions. If car A travels at 60 km/h and car B at 80 km/h, how far apart will they be after 2 hours?

B. 160 KM

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