Question

Each of the questions below consists of a question and two statements numbered I and II are given below. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and –

How is R related to Q?

I. A is wife of one of the sons of T and mother of Q who is grandson of R.

II. R is mother of Y. Y is father of Q but Q is not daughter of wife of Y.

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. Correct Answer Incorrect Answer
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. Correct Answer Incorrect Answer
C if the data in Statement I alone or in Statement II alone is sufficient to answer the question. Correct Answer Incorrect Answer
D if the data in both the Statement I and II are not sufficient to answer the question. Correct Answer Incorrect Answer
E if the data in both the Statements I and II together are necessary to answer the question. Correct Answer Incorrect Answer

Solution

From I, We don’t know the gender of R. Hence statement I is not sufficient to answer the question. From II, R is grandmother of Q.

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