A person walks at a speed of 5 km/h. How far can they walk in 3 hours?

C. 15 KM

What is the sum of 456 and 789?

A. 1245
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the H.C.F. of the polynomials 2x^2 + 4x and 4x^2 + 8x?

A. 2X

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

B. 30 KM/H

If a person walks at a speed of 5 km/h, how long will it take to walk 15 km?

B. 3 HOURS