# XAT 2018 Question Paper | Quantitative Aptitude and Data Interpretation

###### XAT Previous Year Paper | XAT QADI Questions | Question 20

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Question 20 : Accordingly, choose the appropriate option given below the questions.
A group of six friends noticed that the sum of their ages is the square of a prime number. What is the average age of the group?
Statement I: All members are between 50 and 85 years of age.
Statement II: The standard deviation of their ages is 4.6.

1. Statement I alone is sufficient to answer.
2. Statement II alone is sufficient to answer.
3. Either of the statement is sufficient to answer.
4. Both statements are required to answer.

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Text Explanation will be transcribed soon...

Choice A is the correct answer.

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