exam
Maths Puzzle
Numerical Ability
For the exponential function e^x and logarithmic function log x, graphically show the effect if x is doubled.
Read Solution (Total 0)
exam Other Question
An oil tanker can be emptied by the main pump in 4 hours and by an auxiliary pump in 9 hours. If the main pump is started at 9 a.m., when should the auxiliary pump be started so that the tanker is emptied by noon?
Write the equation of the line passing through (3, -3) and (3, -6).