exam Maths Puzzle Numerical Ability

A person can drive from town A to town B at a certain rate of speed in 6 hours. If he increases his speed by 20kph he can make the trip in four hours. How far is it from town A to B.

Read Solution (Total 0)

exam Other Question
Write the equation of the specified circle in standard form:
Center (3,-2): solution point (-1,1). Graph the inequality.
x - y < 2