Question
Who among the following live immediately below
O? Study the following information carefully and answer the question given below: There are seven people M, N, O, P, Q, R, S are living in m 7 floor Building on different floors from top to bottom (such as ground floor is numbered as 1 and top floor is numbered as 7) but not necessarily in the same order. S lives on one of the odd numbered floor above P but not on top floor. R lives immediately before O, who lives in bottom most floor. M lives on an odd numbered floor but not on the floor numbered 3. N lives on immediately below M. Only one person lives between N and Q and they lives on even numbered floor. S lives above Q.Solution
S lives on one of the odd numbered floor above P but not on top floor. Only three persons lives between O and S. R lives immediately before O. 
Find the wrong number in the given number series.
21, 31, 11, 41, 1, 61In each of the following number series, one term is wrong. Find the WRONG term.
6, 9, 15, 27, 53, 99, 195
A-5, A, 35, 52, 78, 115
In each of the following number series, one term is wrong. Find the wrong term.
7, 12, 19, 28, 38, 52
Find the wrong number in the given number series.
32, 61, 92, 129, 170, 211
213, 215, 225, 257, 313, 393
Find the wrong number in the given number series.
2, 6, 12, 22, 30, 42In each of the following number series, one term is wrong. Find the WRONG term.
3, 8, 18, 40, 78, 158
7, 16, 33, 74, 153, 312
Find the wrong number in the given number series.
78, 103, 152, 233, 356, 523
