Question 1
Eight people Uma, Eshan, Gaurav, Sahil, Bhavya, Diya, Wafa, Kaira sit in a row facing north.
Clues:
- Diya sits at an even-numbered position (2, 4, 6, or 8).
- There are exactly two persons between Diya and Wafa.
- Eshan does not sit at any extreme end.
- Sahil sits at position 8.
Question: How many persons sit between Uma and Gaurav?
Logical Flow:
1. Diya is at position 6 (even position).
2. Distance between Diya and Wafa is exactly 3 seats → Wafa at position 3.
3. Eshan cannot be at position 1 or 8 → Eshan at position 2.
4. Sahil is fixed at position 8.
Arrangement: Position 1: Uma; Position 2: Eshan; Position 3: Wafa; Position 4: Gaurav; Position 5: Bhavya; Position 6: Diya; Position 7: Kaira; Position 8: Sahil
1. Diya is at position 6 (even position).
2. Distance between Diya and Wafa is exactly 3 seats → Wafa at position 3.
3. Eshan cannot be at position 1 or 8 → Eshan at position 2.
4. Sahil is fixed at position 8.
Arrangement: Position 1: Uma; Position 2: Eshan; Position 3: Wafa; Position 4: Gaurav; Position 5: Bhavya; Position 6: Diya; Position 7: Kaira; Position 8: Sahil