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1312 - Analytical Reasoning

Analytical Reasoning MCQ No. : 48624

There are six floors in a building. No two people can be on the same floor.

  • I. L is living two floors below N
  • II. M is living a floor next to O
  • III. Only one floor is vacant

If there were two floors between the floor L was living and the floor M was living , and L was on a higher floor than O, L must be on floor

  1. 2
  2. 3
  3. 4
  4. 5
  5. 6

Correct Answer: C

Explanation:

    • Floor 6: None
    • Floor 5:(M) O
    • Floor 4:(O) M
    • Floor 3: N
    • Floor 2: None
    • Floor 1: L
    • Floor 6: (M) O
    • Floor 5:(O) M
    • Floor 4: None
    • Floor 3: N
    • Floor 2: None
    • Floor 1: L
    • Floor 6: (M) O
    • Floor 5:(O) M
    • Floor 4: N
    • Floor 3: None
    • Floor 2: L
    • Floor 1: None
    • Floor 6: None
    • Floor 5: N
    • Floor 4: None
    • Floor 3: N
    • Floor 2: (M) O
    • Floor 1: (O) M
    • Floor 6: N
    • Floor 5: None
    • Floor 4: L
    • Floor 3: (M) O
    • Floor 2: (O) M
    • Floor 1: None
    • Floor 6: N
    • Floor 5: None
    • Floor 4: L
    • Floor 3: None
    • Floor 2: (M) O
    • Floor 1: (O) M

The only configuration that applies in configuration 6. Thus , L must be on floor 4

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