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Maths Puzzle
Numerical Ability
The sum of three numbers is 66. The second number is twice the first and six less than the third. Find the numbers
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book Other Question
Solve the following system by graphing.
x - 2y = 5
3x - 2y = 12
Evaluate. 5 * 4 / 2 - 4^2=
Evaluate. b^2 - 2bc + c^2 if b = 3 and c = 2.