New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Study the following information carefully and answer the question given below: There are eight people J, K, L, M, N, O, P and Q are living in a 8 floor Building on different floors from top to bottom (such as ground floor is numbered as 1 and top floor is numbered as 8) but not necessarily in the same order. J lives on an odd floor below 6th floor. There are two persons live between J and K. P lives on one of the odd floor but not at bottom most floor. There is only one person live between K and M, who live just below N. The number of persons living between O and L is same as the number of person living between O and M. L live on of the floor below O.

    Who among the following live on the Even floor?

    I. O II. K III. L
    A Only I Correct Answer Incorrect Answer
    B Only II Correct Answer Incorrect Answer
    C Only I and III Correct Answer Incorrect Answer
    D Only I and II Correct Answer Incorrect Answer
    E All I, II, III Correct Answer Incorrect Answer

    Solution

    1. J lives on an odd floor below 6th floor. 2. There are two persons live between J and K. 3. There is only one person live between K and M, who live just below N. 4. The number of persons living between O and L is same as the number of person living between O and M. There is no floor empty for N in CASE3B So, CASE3B is cancelled out. There is no floor empty for O in CASE2 So, CASE2 is cancelled out. 5. L live on of the floor below O. 6. P lives on one of the odd floor but not at bottom most floor. So, CASE1is cancelled out. Final arrangement:

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