XAT 2024 QADI Set 2 (2 Questions with Solutions)

41 applicants have been shortlisted for interviews for some data analyst…

XAT 2024 · Quantitative Ability and Data Interpretation · 2 questions

41 applicants have been shortlisted for interviews for some data analyst positions. Some of the applicants have advanced expertise in one or more fields among the following: data analysis, database handling and coding. The numbers of applicants with different advanced expertise are given in the 2 × 8 table below. The number of applicants with advanced expertise in all three fields is given as x in the table, where x is a non-negative integer. Field | Data Analysis | Database Handling | Coding | Data Analysis and Database Handling | Database Handling and Coding | Data Analysis and Coding | All three Number of Candidates with Advanced Expertise | 12 | 5 | 7 | 2 | 3 | 6 | x

Question 1

What BEST can be concluded about the value of x?

A. 0, 1 and 2
B. 2 only
C. 1 only
D. 0 or 1 only
E. 1 or 2 only

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Question 2

How many applicants DID NOT have advanced expertise in any of the three given fields?

A. Cannot be determined uniquely from the given information.
B. 25
C. 26
D. 27
E. 28

Practise this question and check your answer →