Civil Service Arithmetic Ability Practice Test Results

Question 1
56% answer correctly
What`s the circumference of a circle that has a diameter of 12?
37.70
18.85
75.40
710.61
Question 2
34% answer correctly
Which of the following pairs are complementary angles?
45°, 45°
45°, -45°
135°, 135°
90°, 90°
Question 3
84% answer correctly
What is 6162.78272 rounded to the nearest whole number?
6163
6162.8
6162.78
6162.783