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

C. 300 KM

Which of the following numbers is a prime number?

B. 29
Posted in:  Numbers -  Arithmetic -  Mathematics

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

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

If you divide 144 by 12, what is the result?

B. 12
Posted in:  Numbers -  Arithmetic -  Mathematics

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

A. 60 KM/H