LASD Mathematics and Numerical Reasoning 3

Question 1

Out of 200 applicants to the LASD, 45% passed the written exam. How many applicants passed?

Accepted Answer

90

Answer

80

Answer

85

Answer

95

Question 2

A rectangular holding area measures 30 feet by 18 feet. What is the area of the room in square feet?

Accepted Answer

540 sq ft

Answer

480 sq ft

Answer

520 sq ft

Answer

560 sq ft

Question 3

A deputy drove 130 miles on Monday and 260 miles on Tuesday. If the patrol vehicle gets 26 miles per gallon, how many gallons of fuel were used over the two days?

Accepted Answer

15 gallons

Answer

13 gallons

Answer

17 gallons

Answer

19 gallons

Question 4

An LASD trainee scored 72, 85, 91, and 78 on four consecutive practice exams. What is the trainee's average score?

Accepted Answer

81.5

Answer

78.5

Answer

80.0

Answer

82.0

Question 5

A parking enforcement officer issued 8 tickets per hour for 6 hours, then 5 tickets per hour for 3 additional hours. How many tickets were issued in total?

Accepted Answer

63

Answer

57

Answer

60

Answer

66

Question 6

A department radio unit costs $3,600. If the department receives a 12.5% discount, what is the discounted cost per unit?

Accepted Answer

$3,150

Answer

$3,050

Answer

$3,100

Answer

$3,200

Question 7

A patrol schedule requires 4 deputies for morning shifts, 6 for afternoon shifts, and 5 for night shifts, seven days a week. How many total deputy-shifts are needed per week?

Accepted Answer

105

Answer

95

Answer

100

Answer

110