exam Maths Puzzle Numerical Ability

Two cars take off from a starting line heading in the same direction. One car is traveling at 40 mph and the other at 55 mph. How much time must pass before the cars are 5 miles apart.

Read Solution (Total 0)

exam Other Question
What is the locus of points in the plane of an angle that are equidistant from the sides of the angle? (x^2-25)/(x^3-4x^2-5x)*(x^2+x)/(1-x^2)