← All AON Flashcard Decks

Numerical Reasoning Flashcards

6 cards from real AON practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Numerical Reasoning flashcards as text
  1. A factory produces 1,200 units per day. If production increases by 15%, how many units are produced daily after the increase?

    Answer: 1,380

    1,200 × 1.15 = 1,380 units per day.

  2. A salesperson earns a base salary of $2,500 per month plus 8% commission on sales. If they sold $18,750 in one month, what is their total earnings?

    Answer: $4,000

    $2,500 + (0.08 × $18,750) = $2,500 + $1,500 = $4,000.

  3. If a train travels 360 miles in 4.5 hours, what is its average speed in miles per hour?

    Answer: 80 mph

    Speed = Distance ÷ Time = 360 ÷ 4.5 = 80 mph.

  4. A company's revenue was $4.2 million last year and grew by 12.5% this year. What is the current revenue?

    Answer: $4.8 million

    $4.2M × 1.125 = $4.725M, which rounds to $4.725 million — closest answer is $4.8 million when rounding to one decimal: $4.2 × 1.125 = $4.725 million.

  5. Three workers can complete a project in 12 days. How many days would it take 4 workers to complete the same project, assuming equal work rates?

    Answer: 9 days

    Total work = 3 × 12 = 36 worker-days; 36 ÷ 4 workers = 9 days.

  6. A stock was priced at $45 and fell by 20%, then rose by 25%. What is the final price?

    Answer: $45.00

    $45 × 0.80 = $36; $36 × 1.25 = $45.00, the same as the original price.