If 53 students are enrolled in both the CS103 (Algorithms and Data Structures) and the M101 (Mathematics for Computer

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VJesus12: Legendary Member; Posts: 2276; Joined: Sat Oct 14, 2017 6:10 amFollowed by: 3 members

by VJesus12 » Mon May 11, 2020 5:53 am

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If 53 students are enrolled in both the CS103 (Algorithms and Data Structures) and the M101 (Mathematics for Computer Science) classes, how many of the CS103 students are not enrolled in M101?

(1) 72 students are taking M101.
(2) 59 students are taking CS103

[spoiler]OA=B[/spoiler]

Source: GMAT Club Tests

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Source: Beat The GMAT — Data Sufficiency | Mon May 11, 2020 5:53 am

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