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<html><body><h2 id="content-id-9814267530-2"><b>Percentage Questions Overview</b></h2><p>Percentage Questions have a good weightage in the Ssc Chsl Exam and the type of question asked in Ssc Chsl exam is similar to the question mentioned below. It has been solved and explained by KD Live Experts under the guidance of Neetu Mam and they have tried to elaborate the concept used in Percentage Questions.</p><h2 id="content-id-1306724589-3"><b>Question On Percentage </b></h2>If each side of rectangle is decreased by 11%, then its area will decrease by:
<div class="row show--dificulty--bar" style="margin-top:8px;"><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex !important;border-right:0.1px solid #eee;"><h3 style="font-size:12px !important;">Difficulty : Moderate </h3></div><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex;"><h3 style="font-size:12px !important;"> Average Time : 30 Seconds </h3></div></div><h2 id="content-id-6708142395-4"><b> Percentage Questions Options</b></h2><ol><li><p>26.78%</p>
</li><li><p>21.69%</p>
</li><li><p>20.79%</p>
</li><li><p>13.13%</p>
</li></ol> <h2 id="content-id-9835064217-5"><b> Percentage Questions Solution</b></h2><p>The correct answer is <strong>option 3</strong> i.e. <strong>20.79%</strong></p>

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			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">Concept</span></span></span></p>
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			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">Understanding</span></span></span></p>
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			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">The decrease in the area if both length and breadth are decreased by x%</span></span></span></p>

			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">= x + x – x<sup>2</sup>/100</span></span></span></p>
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			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">Given that each side of the rectangle is decreased by 11%. </span></span></span></p>

			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">Decrement in the area </span></span></span></p>

			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">= 11 + 11 – (11 × 11)/100 </span></span></span></p>

			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">= 22 – 1.21</span></span></span></p>

			<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt">= 20.79%</span></span></span></p>
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<h2 id="content-id-3481709652-6"><b> Percentage Questions Tips and Tricks</b></h2><img loading="lazy" src="https://study.kdcampus.live/questions-blog-pdf/Percentage_Questions_Tips_and_Tricks.png" alt="Percentage Questions Tips and Tricks" height="260" width="480"><ol><li>Try to solve Percentage Questions without taking any help from the solutions.</li><li>Percentage Questions require proper usage of concept so firstly read the question thoroughly and then use the right concept. </li><li>In case you're not able to solve the question in less than 30 seconds in the exam then you should skip the question and move to the next question.</li></ol><h3><b>Daily Current Affairs </b></h3><img loading="lazy" src="https://study.kdcampus.live/questions-blog-pdf/Daily_Current_Affairs.png" alt="Daily Current Affairs" height="260" width="480"><p>KD Live is providing Current Affairs on a daily basis for SSC and a current affairs quiz too for the practice. 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If 39 39 means 3 - Mathematical Reasoning Questions for Ssc Cgl

If 39 39 means 39 - Mathematical Reasoning Questions for Ssc Cgl

The correct answer is option 3 i.e. 20.7 - Percentage Questions are asked in Ssc Chsl exams and your question has been explained by experts like Neetu Mam.

If each side of rectangle - Percentage Questions for Ssc Chsl

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