Civil Service Arithmetic Reasoning Practice Test Results

Question 1
20% answer correctly
If all of a roofing company`s 6 workers are required to staff 2 roofing crews, how many workers need to be added during the busy season so they can send 4 complete crews out on jobs?
6
6
12
10
Question 2
69% answer correctly
Connie loaned Sam $2,000 at a yearly interest rate of 2%. After one year how much will Sam owe Connie?
$1,960
$40
$2,002
$2,040
Question 3
75% answer correctly
Connie loaned Sam $2,000 at a yearly interest rate of 4%. After one year what is the interest owed on this loan?
$80
$48
$4
$2,080