Amazon Area Manager: Numerical Reasoning 2

Question 1

A fulfillment center processed 18,500 units last week. This week output increased by 12%. How many units were processed this week?

Accepted Answer

20,720

Answer

18,500 × 1.12 = 20,720 units.

Question 2

An area processes 4 product lines with outputs of 3,200, 2,750, 4,100, and 3,650 units. What is the average output per product line?

Accepted Answer

3,425

Answer

Total = 3,200 + 2,750 + 4,100 + 3,650 = 13,700. Average = 13,700 ÷ 4 = 3,425.

Question 3

A shift has a labor budget of $12,600 for 7 workers over 6 hours. What is the budgeted hourly rate per worker?

Accepted Answer

$300

Answer

$12,600 ÷ 7 workers ÷ 6 hours = $300 per worker per hour.

Question 4

Defect rate dropped from 4.5% to 3.6%. What is the percentage reduction in defect rate?

Accepted Answer

20%

Answer

Reduction = (4.5 - 3.6) / 4.5 × 100 = 0.9 / 4.5 × 100 = 20%.

Question 5

A warehouse ships 6,000 orders per day across 3 shifts. The morning shift ships 35%, afternoon 40%, and night the remainder. How many orders does the night shift handle?

Accepted Answer

1,500

Answer

Night shift = 100% - 35% - 40% = 25%. 25% × 6,000 = 1,500 orders.

Amazon Practice Test

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Amazon Area Manager: Numerical Reasoning 2