UDEE Mathematics and Arithmetic 2

Question 1

An officer earns $58,000 per year. After a 4% raise, what is the new annual salary?

Accepted Answer

$60,120

Answer

$60,320

Answer

$60,640

Answer

$61,200

Question 2

A security team has 4 officers working 10-hour shifts and 6 officers working 8-hour shifts. What is the total number of officer-hours worked?

Accepted Answer

88 hours

Answer

76 hours

Answer

80 hours

Answer

84 hours

Question 3

If 3 out of every 12 vehicles at a checkpoint are flagged for secondary screening, what percentage of vehicles are flagged?

Accepted Answer

25%

Answer

20%

Answer

30%

Answer

33%

Question 4

A duty schedule repeats every 14 days. If an officer's first day off is on Day 3, on which day does his next day off fall?

Accepted Answer

Day 17

Answer

Day 14

Answer

Day 16

Answer

Day 15

Question 5

A perimeter fence requires posts every 8 feet. If the perimeter is 320 feet, how many posts are needed (including the start post)?

Accepted Answer

41

Answer

38

Answer

39

Answer

40

Question 6

An evidence log records 48 items. After 12 items are released and 7 new items are added, how many items remain in the log?

Accepted Answer

43

Answer

41

Answer

45

Answer

47

Question 7

An officer's monthly mileage allowance is 400 miles. In the first three weeks of the month, the officer drove 98, 112, and 89 miles. How many miles are left in the allowance for the final week?

Accepted Answer

101 miles

Answer

95 miles

Answer

99 miles

Answer

103 miles