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19 Jan 2022, 05:30
Kudos
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B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
82% (02:05) correct
18%
(01:31)
wrong
based on 50
sessions
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Not Attempted Yet
Out of the 150 students of School X, 40 students have opted for only French as an extra subject. Some students have opted for German as an extra subject and 30 students have opted neither for German nor French. What is the total number of students who have opted for only German?
(1) The total number of students opting for at least one subject out of German and French is 120.
(2) The number of students who opted for both German and French is one-third of the number of students who opted for neither of the two subjects.
(1) The total number of students opting for at least one subject out of German and French is 120.
(2) The number of students who opted for both German and French is one-third of the number of students who opted for neither of the two subjects.
29 Jan 2022, 23:52
Kudos
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Bunuel
(1) The total number of students opting for at least one subject out of German and French is 120.
This is already given in the stem, if 30 have opted neither then 120 must have opted for at least one.
Nothing new in this statement INSUFF.
(2) The number of students who opted for both German and French is one-third of the number of students who opted for neither of the two subjects.
Attachment:
table for Gmat 8 .png [ 4.28 KiB | Viewed 1479 times ]
SUFF.
Ans B
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