Bunuel
A certain company received applications from 95 people for a job it had available. The company determined that it only wanted to hire an applicant who was fluent in two languages, who had a university degree, and who had taken a computing course. Did at least 15 of the 95 applicants have all three of the qualifications desired by the company?
(1) Of the 95 applicants, 57 both had a university degree and had taken a computing course.
(2) Of the 95 applicants, 54 were both fluent in two languages and had taken a computing course
(1) Of the 95 applicants, 57 both had a university degree and had taken a computing course.With no other info.
We could have \(15\) taking all three or not taking all three.
INSUFF.
(
2) Of the 95 applicants, 54 were both fluent in two languages and had taken a computing courseSimilar to statement (1). With no other info.
We could have \(15 \) taking all three or not taking all three.
INSUFF.1+2
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\(39 +15 +42 = 96\)
Thus it is not possible for at least \(15\) to have all the three qualifications, as then total exceeds the total people.
We can answer a definite NO.
SUFF.Ans C
Hope it helped.