# Discussion of Question with ID = 071 under Data-Sufficiency

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### Question

You have to decide whether the data provided in the statements are sufficient to answer the question. Read the statements and give your answer.

How is M related to P?

1. P's mother and K are sisters.
2. M is the only child of D and K.
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 both in the 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 both in statement I and II together are necessary to answer the question.

Soln.
Ans: d

K is the mother of M and P's aunt. Hence, M and P are cousins. Hence, both the statements are required to solve the question.