If a train travels at a speed of 90 km/h, how far will it travel in 2.5 hours?

B. 225 KM

A car travels 150 km in 2 hours. What is its speed in km/h?

A. 60 KM/H

A can complete a work in 10 days, while B can complete the same work in 15 days. How many days will they take to complete the work together?

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

If a person walks at a speed of 4 km/h, how long will it take to walk 10 km?

B. 2.5 HOURS

A car travels 150 km in 3 hours. What is its average speed?

B. 60 KM/H