Question
What is the position of F from the top of the building?
Study the following information carefully and answer the below questions Eight persons- A, B, C, D, E, F, G, and H are living in the eight-storey building. The lowermost floor is numbered as one and the topmost floor is numbered as eight. No two persons live on the same floor. G lives three floors above E who lives on an odd numbered floor. F lives above G but not on an odd numbered floor. The number of floors above F is the same as below H. B lives immediately above D. The number of floors between D and A is the same as between H and E. C lives below A.Solution
We have, G lives three floors above E who lives on an odd numbered floor. From the above condition, there are three possibilities. 
Again we have, F lives above G but not on an odd numbered floor. From the above condition, case1 gets eliminated. 
Again we have, The number of floors above F is the same as below H. From the above condition, case3a gets eliminated. 
B lives immediately above D. The number of floors between D and A is the same as between H and E. C lives below A. From the above condition, case2 gets eliminated. 
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50 62 ? 96 126 138
...89Â Â Â Â Â 78Â Â Â Â Â 74Â Â Â Â Â 67Â Â Â Â Â 63Â Â Â Â ?
4 6 ? 31 119 601
...Find the maximum number of trees which can be planted, 25 meters apart, on the two sides of a straight road 2125 meters long
55 46 60 41 65 36 ?
8 6 2 ? -1 9.5
...9999 6666 ? 2962.66 1975.11 1316. 74
...2, 17, 147, 1167, 8157, 48957
3,   2,   3,  8,  31,  ?
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
4 7 6
15 ? 21
44 68 60
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