Civil Service Arithmetic Ability Practice Test Results

Question 1
39% answer correctly
Which of the following is not a composite number?
22
28
29
51
Question 2
42% answer correctly
\\((x - 3)(x^2 + 7x + 6)\\) = ?
\\(x^3 + 4x^2 + 15x - 17\\)
\\(x^3 + 4x^2 -15x + 18\\)
\\(x^3 + 8x^2 -15x - 18\\)
\\(x^3 + 4x^2 -15x - 18\\)
Question 3
48% answer correctly
\\((x - 6)(x^2 + 10x + 3)\\) = ?
\\(x^3 + 4x^2 + 57x - 17\\)
\\(x^3 + 4x^2 -57x - 18\\)
\\(x^3 + 4x^2 -57x + 18\\)
\\(x^3 + 8x^2 -57x - 18\\)