Civil Service Arithmetic Reasoning Practice Test Results

Question 1
89% answer correctly
If a problem asks you to find the sum of two numbers, what operation would you perform?
Add
Subtract
Divide
Multiply
Question 2
45% answer correctly
What are the next two numbers in this series:
{2, 6, 2, 6, 2, ?, ?}
6, 2
6, 2
2, 6
-6, -2
Question 3
20% answer correctly
If all of a roofing company`s 16 workers are required to staff 4 roofing crews, how many workers need to be added during the busy season so they can send 8 complete crews out on jobs?
16
32
24
16