book
Maths Puzzle
Numerical Ability
Marcella leaves home at 9:00 A.M. and drives to school, arriving at 9:45 A.M. Ifthe distance between home and school 27 mi, what is Marcella"s average rate of speed?
Read Solution (Total 0)
book Other Question
measure of an angle of elevation of the top of a pole is 15degree from a point on the ground.In walking 100m towards the pole the measure of an angle is found to be 30degree.Find t
I am having trouble simplifying. I know it sounds silly but I have never seen this one or dont remember it. I thought that expanding the problem and elimination would be the answe