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- Identify the base.
- Convert percent to fraction/decimal.
- Calculate and match options.
Correct Answer: A
Correct Answer: A
Method / Topic: Percentage
The answer uses the correct base for the percentage calculation.
Short Explanation
Detailed Explanation
Correct Answer: A
Method / Topic: Percentage
<table cellspacing="0" style="border-collapse:collapse; width:464px">
<tbody>
<tr>
<td style="background-color:#c1e5f5; border-bottom:.7px solid #45b1e1; border-left:none; border-right:none; border-top:.7px solid #45b1e1; height:101px; vertical-align:top; white-space:normal; width:464px"><span style="color:black">Step 1: Difference between first terms is 4.<br />
Step 2: The same difference continues.<br />
Step 3: Missing term = 12+4=16.<br />
Step 4: Check next: 16+4=20.</span></td>
</tr>
</tbody>
</table>
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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 base.
- Convert percent to fraction/decimal.
- Calculate and match options.
What is 18% of 720?
Explanation
Correct Answer: A
Method / Topic: Percentage
The answer uses the correct base for the percentage calculation.
Short Explanation
Detailed Explanation
Correct Answer: A
Method / Topic: Percentage
<table cellspacing="0" style="border-collapse:collapse; width:464px">
<tbody>
<tr>
<td style="background-color:#c1e5f5; border-bottom:.7px solid #45b1e1; border-left:none; border-right:none; border-top:.7px solid #45b1e1; height:101px; vertical-align:top; white-space:normal; width:464px"><span style="color:black">Step 1: Difference between first terms is 4.<br />
Step 2: The same difference continues.<br />
Step 3: Missing term = 12+4=16.<br />
Step 4: Check next: 16+4=20.</span></td>
</tr>
</tbody>
</table>
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