Civil Service Arithmetic Reasoning Practice Test Results

Question 1
39% answer correctly
Two sets of 4 consecutive positive integers have exactly one integer in common. The sum of the integers in the set with greater numbers is how much greater than the sum of the integers in the other set?
11
12
15
8
Question 2
48% answer correctly
A landscaping company charges 5 cents per square foot to apply fertilizer. How much would it cost for them to fertilize a 35 ft. x 20 ft. lawn?
$70
$3,500
$35
$3.50
Question 3
83% answer correctly
Find the average of the following numbers: 30, 35
32.3
32.5
32.7
65.0