Question
The question given below consists of 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 all the statement and answer the question. Seven persons F, G, H, I, J, K, and L live in a 7-storey building but not necessarily in the same order. The bottommost floor is numbered as 1 and the topmost shelf is numbered as 7. Who lives just above H? Statement I: Three persons live between L and K. G lives just below I. I lives just below K. H lives above J, who lives just above F. J doesn't live on the even-numbered floor. Statement II: H lives two floors above F. F lives at one of the perfect square numbered floors. Two persons live between J and I. G lives two floors below K.Solution
From statement I alone, Three persons live between L and K. G lives just below I. I lives just below K. H lives above J, who lives just above F. J doesn't live on the even numbered floor. We get, L lives just above H. Data given in statement I alone is sufficient to answer the given question. From statement II alone, H lives two floors above F. F lives at one of the perfect square numbered floor. Two persons live between J and I. G lives two floors below K. No fix arrangement can be formed. Therefore, data given in statement II alone is not sufficient to answer the given question.Â