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Maths Puzzle
Numerical Ability
what is the absolute value of x>10?
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book Other Question
Solve the following rational equation:
2x-1 over 2x + 10 over 12 = x-6 over 3x.
Find the number of units that produces a maximum revenue for
R = 800x - 0.01x^2
where R is the total revenue (in dollars) for a cosmetics company and x is the number of units produced.