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- Identify the first relation/pattern.
- Apply the same rule to the missing part.
- Reject options that break the rule.
Correct Answer: B
Correct Answer: B
Method / Topic: Ranking Test
The correct option preserves the same pattern.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Ranking Test
Use the ranking
Total students = rank from top + rank from bottom - 1. So, 9 + 12 - 1 = 20. We subtract 1 because Rina is counted once from the top and once from the bottom.
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Identify the first relation/pattern.
- Apply the same rule to the missing part.
- Reject options that break the rule.
Rina is 9th from the top and 12th from the bottom in a class. How many students are there?
Explanation
Correct Answer: B
Method / Topic: Ranking Test
The correct option preserves the same pattern.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Ranking Test
Use the ranking
Total students = rank from top + rank from bottom - 1. So, 9 + 12 - 1 = 20. We subtract 1 because Rina is counted once from the top and once from the bottom.
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