Civil Service Arithmetic Reasoning Practice Test Results

Question 1
36% answer correctly
A 2 ton truck is taxed at a rate of $0.12 per pound. How much is owed in taxes?
$240
$0.24
$480
$720
Question 2
53% answer correctly
What are the next two numbers in this series:
{3, 9, 5, 15, 11, ?, ?}
3, 9
21, 7
33, 29
33, 11
Question 3
87% answer correctly
If gas is $2.55 per gallon, how much will 15 gallons cost?
$40.80
$53.25
$382.50
$38.25