Source: Official Guide for GMAT Review 2016 Data Sufficiency ; #43

1

A certain high school with a total

A certain high school with a total enrollment of 900 students help a science fair for three days last week. How many of the students enrolled in the high school attended the science fair on all three days?

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1

Gravatar Mike McGarry, Magoosh Tutor

Aug 18, 2015 • Comment

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Official Guide for GMAT Review 2016

Official Guide for the GMAT 2015 14th Ed.

Official Guide for the GMAT 13th Ed.

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Official Guide for the GMAT 12th Ed.

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Section 6.3 Data Sufficiency

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