If A can do a piece of work in 12 days and B can do it in 18 days, how long will it take for both A and B to complete the work together?

A. 7.2 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

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

B. 225 KM

A vehicle travels 240 km at a speed of 80 km/h. How long does the journey take?

C. 4 HOURS

If a train travels at a speed of 90 km/h, how far will it travel in 3 hours?

C. 270 KM

A cyclist covers a distance of 120 kilometers in 4 hours. What is the speed of the cyclist in km/h?

B. 30 KM/H