Mathematics & Arithmetic Flashcards
6 cards from real NJ practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Mathematics & Arithmetic flashcards as text
A civil service office processed 240 applications in 8 hours. What was the average number of applications processed per hour?
Answer: 30
240 applications ÷ 8 hours = 30 applications per hour.
A state employee earns $52,000 per year. What is the employee's monthly salary?
Answer: $4,333
$52,000 ÷ 12 months = $4,333.33, rounded to $4,333.
A department had a budget of $120,000. It spent $84,000. What percentage of the budget remains?
Answer: 30%
Remaining: $120,000 − $84,000 = $36,000; $36,000 ÷ $120,000 = 0.30 = 30%.
If a civil service exam has 60 questions and a candidate answered 45 correctly, what percentage did the candidate score?
Answer: 75%
45 ÷ 60 = 0.75, which equals 75%.
A government vehicle travels 315 miles using 15 gallons of fuel. What is the vehicle's fuel efficiency in miles per gallon?
Answer: 21 mpg
315 miles ÷ 15 gallons = 21 miles per gallon.
A civil service office has 5 clerks each working 7.5 hours per day. What is the total number of work hours per day?
Answer: 37.5
5 clerks × 7.5 hours = 37.5 total work hours per day.