medium · Gre Quant
A logistics firm reports monthly shipping cost and on-time delivery rate for one lane. The dual-axis chart is described exactly below. DUAL-AXIS CHART: SHIPPING COST (LEFT AXIS, BARS, in $ thousands) AND ON-TIME RATE (RIGHT AXIS, LINE, in %) Left axis (bars): Jan $120K, Feb $135K, Mar $150K, Apr $128K, May $142K. Right axis (line, on-time %): Jan 88%, Feb 84%, Mar 79%, Apr 91%, May 86%. Consider only the months in which the on-time rate was AT LEAST 86%. Among those months, what was the average (arithmetic mean) monthly shipping cost?
- $130,000
- $135,000
- $125,000
- $142,000
- $85,000
Sign up free to see the explanation and track your rank →
More Gre Quant practice
- DUAL-SCALE GRAPH: Helix Biotech — Headcount and Revenue per Employee, 2022–2026 Left axis:
- A store marks up a product by 20% over its cost, then during a sale discounts the marked p
- Solve for x: x - 5 = √(x - 3)
- Which of the following must be a factor of the integer n if n^2 is divisible by 72?
- Common information: n is an integer and 2ⁿ = k. Quantity A: 2^n+1 + 2^n+1 Quantity B: 2^n+
- 0 < a < b < 1. Quantity A: dfracab Quantity B: dfraca+1b+1
- A fair six-sided die (faces 1 through 6) is rolled twice, and the two results are recorded
- The average (arithmetic mean) of 5 distinct positive integers is 30. If the largest of the