Eight persons - A, B, C, D, E, F, G and H live in a building of 4 floors and 2 flats - Flat 1 and Flat 2. Flat 1 is to the west of Flat 2 and Flat 1 of Floor 1 is immediately below Flat 1 of Floor 2 and Flat 2 of Floor 1 is immediately below Flat 2 of Floor 2 and so on. There are two floors between B and C. B lives above C and they live in different flats. A lives west of D but on the odd number of floor. F lives immediately above C. No person lives west of G who lives on the fourth floor. H does not live on floor number one.

This question was previously asked in

SBI Clerk Prelims: 12 July 2021 Shift 1 - Memory Based Paper

Option 2 : Floor - 3 Flat - 2 - D

Eight persons - A, B, C, D, E, F, G and H

Floor - 1 to 4, Flat - 1 and 2

1) There are two floor between B and C. B lives above C. So here two possibilities for this.

Case - I | Case - II | |||

Floor | Flat -1 | Flat -2 | Flat - 1 | Flat - 2 |

4 | B | B | ||

3 | ||||

2 | ||||

1 | C | C |

2) A lives just west of D but on odd number of floor. So, here remaining odd number floor is number 3. F lives just above C

Case - I | Case - II | |||

Floor | Flat -1 | Flat -2 | Flat - 1 | Flat - 2 |

4 | B | B | ||

3 | A | D | A | D |

2 | F | F | ||

1 | C | C |

3) No person lives west of G who lives on fourth floor.

In Case - II B lives on flat - 1 so G lives between flat - 2, So here B lives west of G. It contradict the given condition no person lives west of G so here Case - II gets cancelled.

Case - I | ||

Floor | Flat -1 | Flat -2 |

4 | G | B |

3 | A | D |

2 | F | |

1 | C |

4) H does not live on floor number one. So H will live on floor number 2. There is only one place remaining for the E, on floor number 1.

Case - I | ||

Floor | Flat -1 | Flat -2 |

4 | G | B |

3 | A | D |

2 | F | H |

1 | C | E |

Hence, **Floor - 3 Flat - 2 - D **is correct pair.