पुढील माहिती काळजीपूर्वक अभ्यासून दिलेल्या माहितीशी विसंगत असलेला पर्याय निवडा.
A, B, C, D, E, F व G सूर्यास्त पाहण्यासाठी ओळीत बसलेले आहेत पण ते दिलेल्या क्रमानेच असतील असे नाही. F व A यांच्या दरम्यान फक्त तीन व्यक्ति आहेत. F वा A ओळीच्या अगदी टोकांना बसलेले नाहीत. A व G यांच्या दरम्यान फक्त दोन व्यक्ति आहेत. E ही व्यक्ति A किंवा F'ची लगतची शेजारी नाही. E ही व्यक्ति Bच्या उजवीकडून तिसरी आहे. B ही व्यक्ति Aची लगतची शेजारी नाही. E ही व्यक्ति Cची लगतची शेजारी नाही.

The correct answer is Option D (F can be either to the left or to the right of G.).

Key Points:
• F and A have 3 people between them. Neither is at ends. They must occupy positions 2 and 6. Let's assume F is at 2 and A is at 6. (F _ _ _ A).
• Two people between A and G. Since A is at 6, G must be at 3. Arrangement: ( _ F G _ _ A _ ).
• E is 3rd to the right of B. B cannot be adjacent to A. E is not adjacent to A or F. If B is at 1, E is at 4. Let's check: ( B F G E _ A _ ). E is at 4, A at 6, F at 2. E is not adjacent to A or F. Correct.
• E is not a neighbour of C. So C cannot be at 5. C must be at 7. Then D is at 5.
• Final arrangement: 1-B, 2-F, 3-G, 4-E, 5-D, 6-A, 7-C.
• Let's evaluate the options against this arrangement (B, F, G, E, D, A, C):
• G and B are neighbours of F. (True, F is between B and G).
• If A and E exchange, A comes to pos 4. C is at 7. A is 3rd to the left of C. (True).
• If H is between E(4) and G(3), H is at 3.5. C is at 7. From 3.5 to 7 is equivalent to 4th right. (True).
• F is at 2, G is at 3. F is ONLY to the left of G. The statement says "F can be either to the left or to the right of G". If we flipped the initial assumption (A at 2, F at 6), G would be at 5. Then F(6) is to the right of G. However, the condition "E sits 3rd to the right of B" would force B=3, E=6, clashing with F=6. Thus, F can only ever be to the left of G.
• Therefore, Option 4 is inconsistent/false.
• Key Takeaway: In complex linear arrangements, systematically test edge cases and fixed positions (like avoiding extreme ends) to lock in the only valid configuration.