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Option 3 : 6
According to the given information-
1) 1 live just above 3 and just below 5.
2) ) 6 live between 3 and 2.
Case 1:
|
Floors |
Persons |
|
6 |
5 |
|
5 |
1 |
|
4 |
3 |
|
3 |
6 |
|
2 |
2 |
|
1 |
|
Case 2:
|
Floors |
Persons |
|
6 |
|
|
5 |
5 |
|
4 |
1 |
|
3 |
3 |
|
2 |
6 |
|
1 |
2 |
3) 4 is not placed on the top floor. Hence case 2 gets eliminated.
The final arrangement is given below
|
Floors |
Persons |
|
6 |
5 |
|
5 |
1 |
|
4 |
3 |
|
3 |
6 |
|
2 |
2 |
|
1 |
4 |
Hence, 6 placed on the third floor.
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