The Official Guide For GMAT® Quantitative Review, 2ND EditionHow many newspapers were sold at a certain newsstand today?

(1) A total of 100 newspapers were sold at the newsstand yesterday, 10 fewer than twice the number sold today.

(2) The number of newspapers sold at the newsstand yesterday was 45 more than the number sold today.

Data Sufficiency

Question: 26

Category: Algebra First- and second-degree equations

Page: 155

Difficulty: 600

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