exam
Maths Puzzle
Numerical Ability
The length of a rectangle is 2ft less than three times the width of the triangle. The area of the rectangle is 65ft2. Find the length and width of the rectangle.
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exam Other Question
what is the function rule if:
x f(x)
-1 0
-2 7
-3 26
-4 63
The demand and supply equations for a certain item are given by
D=-5p+40
S=-p^2+30p-8
Find the equilibrium price.