Direction: Read the following information carefully and answer the given question.
Six persons Dev, Tom, Jak, Esha, Amu, and Hari live in six different flats in a three-storey building. They like different Metals (Brass, Gold, Tin, Silver, Copper, and Bronze). The bottommost floor is 1 and the floor above is 2 and so on. There are two types of flats on each floor, Flat X and Flat Y such that Flat X is to the west of Flat Y. Floor 1 of Flat X is immediately below Floor 2 of Flat X, and so on. Similarly, Flat Y follows. The dimensions of each of the flats are the same.
Note:
If a person lives immediately above the other person, then the flat type of both is the same.
Hari is living two floors above the floor of the person who likes Tin in the same type of flat. Dev lives northeast of Amu. Esha lives to the southwest of Hari. The person who likes gold lives immediately above the one who likes brass metal in the same type of flat. The person who likes Copper lives to the northwest of the person who likes Bronze metal. Jak does not live on the same floor as the person who likes Silver.
Who among the following lives in the Flat X on the first floor?
- AOption (a)
the person who likes Brass metal
- BOption (b)
Jak
- COption (c)
Tom
- DOption (d)
the person who likes Tin metal.
- EOption (e)
Hari
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Correct answer
the person who likes Brass metal
Why this answer is correct
Persons: Dev, Tom, Jak, Esha, Amu, and Hari
Metals: Brass, Gold, Tin, Silver, Copper, and Bronze
Flat: Flat X and Flat Y
Floors: 1,2, and 3.
1) Hari is living two floors above the floor of the person who likes Tin in the same type of flat. Esha lives to the southwest of Hari.
| Case 1 | Case 2 | |||||||
|---|---|---|---|---|---|---|---|---|
| Flat X | Flat Y | Flat X | Flat Y | |||||
| Floor | Person | Metal | Person | Metal | Person | Metal | Person | Metal |
| 3 | Hari | Hari | ||||||
| 2 | Esha | |||||||
| 1 | Tin | Esha | Tin |
2) Dev lives northeast of Amu. In Case 2, Dev cannot be placed in the northeast of Amu.
| Flat X | Flat Y | |||
|---|---|---|---|---|
| Floor | Person | Metal | Person | Metal |
| 3 | Hari | |||
| 2 | Esha | Dev | ||
| 1 | Amu | Tin |
3) The person who likes Copper lives to the northwest of the person who likes Bronze metal.
| Flat X | Flat Y | |||
|---|---|---|---|---|
| Floor | Person | Metal | Person | Metal |
| 3 | Copper | Hari | ||
| 2 | Esha | Dev | Bronze | |
| 1 | Amu | Tin |
4) The person who likes gold lives immediately above the one who likes brass metal in the same type of flat.
Only Silver remains to be placed among the given metals. Place Silver at the remaining place.
| Flat X | Flat Y | |||
|---|---|---|---|---|
| Floor | Person | Metal | Person | Metal |
| 3 | Copper | Hari | Silver | |
| 2 | Esha | Gold | Dev | Bronze |
| 1 | Amu | Brass | Tin |
5) Jak does not live on the same floor as the person who likes Silver. Tom will be placed on Floor 3 of Flat X as that is the only vacant place remaining.
The final arrangement is:
| Flat X | Flat Y | |||
|---|---|---|---|---|
| Floor | Person | Metal | Person | Metal |
| 3 | Tom | Copper | Hari | Silver |
| 2 | Esha | Gold | Dev | Bronze |
| 1 | Amu | Brass | Jak | Tin |
Hence, Amu(the person who likes Brass metal) lives in the Flat X on the first floor.