What is the least common multiple (LCM) of 12 and 15?

B. 60
Posted in:  Numbers -  Arithmetic -  Mathematics

If x is a prime number greater than 2, what can be said about x?

B. X IS ODD
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the value of 7! (7 factorial)?

A. 5040
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the sum of the first 100 positive integers?

A. 5050
Posted in:  Numbers -  Arithmetic -  Mathematics

If a train travels at a speed of 90 km/h and takes 3 hours to reach its destination, what is the distance covered by the train?

B. 270 KM