exam
Maths Puzzle
Numerical Ability
The sum of an interger and twice the next consecutive integer is 29. What are the integers?
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exam Other Question
The area of a rectangle with width t is given by 33t - t^2. Factor the expression and determine the length of the rectangle in terms of t.
Simplify (be sure to rationalize all denominators)
10. 3b[SQRT(27a^5b)] + 2a[SQRT(3a^3b^3)]
11. 3/[SQRT(5) - 2]
12. x^(3/4) + 5/[x^(1/4)] (you may a