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Reasoning

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Data Sufficiency

Question
12 out of 30
 

Is T grandmother of Q?

I. P is the mother of Q. Q is the son of R. R is the son of T.

II. L is father of N and N is daughter of T.



A If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question;

B If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question;

C If the data either in statement I alone or in statement II alone are sufficient to answer the question;

D If the data given in both statements I and II together are not sufficient to answer the question;

E If the data in both statements I and II together are necessary to answer the question.

Ans. E

From I

we can’t find gender of T

From II

Now T is female

So from I and II we can find

Data Sufficiency Flashcard List

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