Civil Service Arithmetic Ability Practice Test Results

Question 1
73% answer correctly
Which of the following is an obtuse angle?
50°
40°
25°
140°
Question 2
70% answer correctly
If 4 + x ≤ 14, what is the value of x ≤ ?
14x
10
-10
18x
Question 3
30% answer correctly
If x is a positive number and y is a negative number which of these statements must be true?
\\(xy\\) is a positive number
\\(-xy^2\\) is a postive number
\\(-xy\\) is a negative number
\\(xy^2\\) is a positive number