ExamPrepWay
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Solve this faster with the right shortcut first
- 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
<table cellspacing="0" style="border-collapse:collapse; width:85px">
<tbody>
<tr>
<td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:20px; vertical-align:top; white-space:normal; width:85px">Total persons = 12+19-1 = 30. We subtract 1 because Arjun is counted from both sides.</td>
</tr>
</tbody>
</table>
See full explanation + shortcut trick
Compare the quick idea with the premium step-by-step explanation and faster solving trick for this pattern.
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.
In a row, Arjun is 12th from the left and 19th from the right. How many persons are in the row?
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
<table cellspacing="0" style="border-collapse:collapse; width:85px">
<tbody>
<tr>
<td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:20px; vertical-align:top; white-space:normal; width:85px">Total persons = 12+19-1 = 30. We subtract 1 because Arjun is counted from both sides.</td>
</tr>
</tbody>
</table>
See full explanation + shortcut trick
Use the free answer check first, then unlock the complete breakdown, shortcut path, and richer explanations for similar questions.
Keep Practicing This Pattern
Recommended Next Practice
Use these suggestions after solving the practice questions above.