Concept:Assign ranks from highest pages to lowest pages, then check which statement fixes Virat's exact position.
Explanation:Let
Rank 1 be the notebook with the highest pages and
Rank 7 be the lowest.
Option A: Target is at
Rank 3. Racer has more pages than Virat, and Virat has more pages than Oscar and Desire. But Virat could be at
Rank 4,
5, or
6, so the number of brands above Virat cannot be fixed.
Option B: Only one notebook has fewer pages than Oscar, so Oscar is at
Rank 6. Oscar has fewer pages than Target, with two notebooks between them, so Target is at
Rank 3. Since Virat has more pages than Oscar and Desire but fewer than Gold and Status, and Status has fewer pages than Target, Status must be at
Rank 4 and Virat at
Rank 5. Therefore, exactly two brands have more pages than Virat.
Option C: Status is at
Rank 4, but no information fixes Virat's rank.
Option D: Target is at
Rank 3, but Virat's exact position among the remaining ranks is uncertain.
Thus, only Option B is sufficient.
Answer:Option B. Two brands have more pages than Virat.