Civil Service Arithmetic Ability Practice Test Results

Question 1
41% answer correctly
If \\(3n + 6 = \\frac{1}{6}\\), n = ?
-3.88
-2.94
-1.94
-0.94
Question 2
29% answer correctly
A circle has a radius of 8 inches. What is its approximate circumference?
50.27
201.06
64.00
25.13
Question 3
90% answer correctly
The square of 5 is ?
625
25
36
125