exam
Maths Puzzle
Numerical Ability
A garden area is 30ft long and 20 ft wide. A path of uniform width is set around the edge. If the remaining garden area is 400ft^2, what is the width of the path?
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exam Other Question
Chapter:The Elimination Method
2m=2-9n
21n=4-6m
Draw the line that has the given slope and passes through the given point.
slope= -2/7; (-4,5)