# Verbal Reasoning - Data Sufficiency - Discussion

### Discussion :: Data Sufficiency - Section 1 (Q.No.49)

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

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

49.

Question: Among A, B, C, D, E and F, who is the heaviest ?

Statements:

1. A and D are heavier than B, E and F but none of them is the heaviest.
2. A is heavier than D but lighter than C.

 [A]. I alone is sufficient while II alone is not sufficient [B]. II alone is sufficient while I alone is not sufficient [C]. Either I or II is sufficient [D]. Neither I nor II is sufficient [E]. Both I and II are sufficient

Explanation:

From I, we conclude that since none of A and D is the heaviest and each one of B, E and F is lighter than both A and D, so C is the heaviest.

 Louis, Hong Kong said: (May 20, 2011) According to Statement 1, "C" can either be the heaviest or the lightest, we can't conclude whether "A", "D" or "C"is the heaviest, so the information of Statement 1 is not sufficient enough. But with the details provided in Statement 2, "C" is heavier than "A" and "D", therefore, I think the answer should be [E], not [A].

 Sundar said: (May 20, 2011) @Louis I thought you were right at initially, but not actually. Let me explain. Split the first statement as given below: a. A and D are heavier than B, E and F b. but none of them is the heaviest. From a, A & D are heavier than B, E, F. So we can ignore B, E, F. Now remaining are A,D and C. From b(none of them heaviest), denotes that either A or D is not heaviest. Now, only C left. Therefore C is heaviest. Hence, "I alone is sufficient while II alone is not sufficient" is the correct answer.

 Sat120 said: (Sep 4, 2016) @Sundar here you are using the 2nd statement for the answer so, how the correct option is A. The answer should be E.

 Marvin said: (Feb 23, 2020) @Sat120 b. Is not the second statement, its just second half of first statement.