exam
Maths Puzzle
Numerical Ability
Multiply and reduce to lowest terms:
2x^2 + 13x + 20 / x^2 + x - 12 * x^2 + 2x - 15 / 2x^2 + 7x + 5
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exam Other Question
A multiple choice test has 30 questions. Each question has five possible answers, of which one is correct. If a student guesses on every question, find the probability of getting exactly 12 correct.
What is the equation of the line passing throughhe point (2,0)?
y=-2x-1
y=(1/2)x-1
y=x-4
y=3x+3