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GRE Quantitative Reasoning
QUESTION #8085
Question 1
In how many of the years shown was the average number of pages per newspaper at least twice as much as the average in 1940?
[Note: This refers to a graph showing average daily circulation for Newspaper X over years 1940-1980, with values: 1940: 30 pages, 1950: 55 pages, 1960: 82 pages, 1970: 70 pages, 1980: 74 pages]
Correct Answer Explanation
The average number of pages in 1940 was 30. Twice this amount is $2 \times 30 = 60$ pages.
Check each year:
- 1940: 30 pages (not $\geq 60$) ✗
- 1950: 55 pages (not $\geq 60$) ✗
- 1960: 82 pages ($\geq 60$) ✓
- 1970: 70 pages ($\geq 60$) ✓
- 1980: 74 pages ($\geq 60$) ✓
Three years (1960, 1970, and 1980) had at least twice the 1940 average.
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