6 friends Gita, Meena, Uma, Harsh, Asha and Tarun are sitting in a row, all facing north. Use the clues below to answer the questions.
1. Harsh and Gita are not neighbours.
2. Tarun sits at the extreme left end.
3. Asha sits second to the right of Harsh.
4. Exactly 2 persons sit between Asha and Meena.
5. Tarun and Gita are not neighbours.
How many persons sit between Uma and Harsh?
- A3
- B4
- C0
- D2
Show answer & solution
Answer: C. 0
Solution
Clue 1: Harsh and Gita are not neighbours. No seat is fixed yet, but the possibilities narrow. Clue 2: Tarun sits at the extreme left end. Now fixed: Tarun is at position 1. Clue 3: Asha sits second to the right of Harsh. No seat is fixed yet, but the possibilities narrow. Clue 4: Exactly 2 persons sit between Asha and Meena. No seat is fixed yet, but the possibilities narrow. Clue 5: Tarun and Gita are not neighbours. Now fixed: Gita is at position 6; Meena is at position 2; Uma is at position 4; Harsh is at position 3; Asha is at position 5. Final arrangement (left to right): Tarun, Meena, Harsh, Uma, Asha, Gita Uma is at position 4 and Harsh at 3, so 0 persons sit between them. Answer: 0