If 53 students are enrolled in both the CS103 (Algorithms an

This topic has expert replies
Legendary Member
Posts: 1622
Joined: Thu Mar 01, 2018 7:22 am
Followed by:2 members
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
Source: — Data Sufficiency |