exam
Maths Puzzle
Numerical Ability
If f(x)= 3(1/125)(^x-2)+12,then what is the value of x when f(x)=87?
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exam Other Question
A square is 5 meters longer than a side of an equilateral traiangle. The perimeter of the square is 2 times the perimeter of the equilateral triangle. Find the length of each side
Simplify.
x square root of 18 MINUS 3 square root of 8x squared.
(square root of 3 + 5)(square root of 3 - 3)