**Question 1 of 1**

ID: GMAT-DS-9

Section: Quantitative Reasoning - Data Sufficiency

Topics: Average; Average of Averages

Difficulty level: Challenging

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ID: GMAT-DS-9

Section: Quantitative Reasoning - Data Sufficiency

Topics: Average; Average of Averages

Difficulty level: Challenging

(Practice Mode: Single selected Question » Back to Overview)