exam
Maths Puzzle
Numerical Ability
The length of a rectangular garden is 7 ft. more than twice its width. If the perimeter of the garden is 56 ft., find the width of the rectangle.
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exam Other Question
Find the present value of an annuity with payments of $40 a quarter for 10 years, if interest rates are 12% compounded quarterly.
a. $983.64
b. $990.49
c.
Graph this equation.
2x+y=5