exam
Maths Puzzle
Numerical Ability
A rectangle of area 63 has a lenght 2 more than its width. What is the lenght and width of the rectangle?
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exam Other Question
Brett usually takes 50 minutes to groom the horses. After working 10 minutes, he was joined by Angela and they finished the grooming in 15 minutes. How long would it have taken Angela working alone? Please explain the steps and the equation used. Thanks.
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If g(x) is an inverse of f(x), then how do the ordinate and abscissa coordinates of the points on f(x) map onto coordinates of g(x