Notice (8): Undefined variable: passageArr [APP/View/Argues/view.ctp, line 19]Code Context<?php if ($passage) { ?><div class="passage-section"><?php echo $passageArr[0]; ?>$viewFile = '/var/www/myexaminer.net/app/View/Argues/view.ctp' $dataForView = array( 'commentParams' => array( 'displayType' => 'threaded', 'viewComments' => 'commentsData', 'modelName' => 'Argue', 'userModel' => 'StudentModel' ), 'commentsData' => array(), 'argue' => array( 'Argue' => array( 'id' => '90182', 'qtype_id' => '1', 'subject_id' => '48', 'topic_id' => '1008', 'stopic_id' => null, 'sstopic_id' => null, 'diff_id' => '3', 'passage_id' => '5', 'question' => '<p>By what per cent should votes of B increase/decrease from their actual value in 2012 to equal its average during the previous 4 year?</p>', 'option1' => '<p>Increase by 3.5%</p>', 'option2' => '<p>Increase by 5.8%</p>', 'option3' => '<p>Decrease by 5.8%</p>', 'option4' => '<p>Decrease by 3.5%</p>', 'option5' => '<p>Decrease by 4.3%</p>', 'option6' => '', 'marks' => '1.00', 'negative_marks' => '0.25', 'hint' => '', 'note' => null, 'explanation' => '<p>From the given data,</p> <p>Total number of votes acquired by B during 2008-2011 (in lakhs) = 3.8 + 3.4 + 4.3 + 4.2 = 15.7</p> <p>Average number of votes acquired by B during 2008-2011 (in lakhs) = 15.7/4 = 3.925</p> <p>Number of votes acquired by B during 2012 (in lakhs) = 4.1</p> <p>Required % to maintain average\(= \;\frac{{3.925 - 4.1}}{{4.1}} \times 100\; = \; - 4.3\)</p> <p>Negative sign shows the % should be decreased.</p> <p>∴the votes of B in 2012 should decrease by 4.3% in 2012 in order to maintain the average.</p>', 'answer' => '5', 'true_false' => null, 'fill_blank' => '', 'spqid' => null, 'preexam' => null, 'ca' => '0', 'source_link_active' => '0', 'source_link' => '', 'video_link_active' => '0', 'video_link' => '', 'status' => 'Yes', 'created' => '2017-12-06 18:55:51', 'modified' => '2017-12-06 18:55:51', 'ca_last_checked' => null ), 'Comment' => array() ), 'examSets' => array( (int) 0 => array( 'Examset' => array( [maximum depth reached] ), 'Exam' => array( [maximum depth reached] ) ) ), 'topics' => array( (int) 0 => array( 'Topic' => array( [maximum depth reached] ) ), (int) 1 => array( 'Topic' => array( [maximum depth reached] ) ), (int) 2 => array( 'Topic' => array( [maximum depth reached] ) ), (int) 3 => array( 'Topic' => array( [maximum depth reached] ) ), (int) 4 => array( 'Topic' => array( [maximum depth reached] ) ) ), 'passage' => array( 'Passage' => array( 'id' => '5', 'passage' => '<p>Direction: Study the following graph to answer the questions given below it.</p> <p>The bar graph shows the performance of 3 political parties A, B and C in terms of votes acquired in the election in a constituency during 2008 to 2012.</p> <p><img class="img-responsive" src="http://myexaminer.net/img/Uploads/File/Data%20Interception/IBPS%20PO_FT-18_Quant_Images-Q26.PNG" alt="" /></p>%^&', 'created' => '2017-12-06 18:34:08', 'modified' => '2018-06-24 21:10:40' ) ), 'questionSlug' => 'by-what-per-cent-should-votes-of-b-increase-decrease-from-their-actual-value-in-2012-to-equal-its', 'cid' => '1615200257', 'Singlequestion' => array( 'Question' => array( 'id' => '90182', 'qtype_id' => '1', 'subject_id' => '48', 'topic_id' => '1008', 'stopic_id' => null, 'sstopic_id' => null, 'diff_id' => '3', 'passage_id' => '5', 'question' => '<p>By what per cent should votes of B increase/decrease from their actual value in 2012 to equal its average during the previous 4 year?</p>', 'option1' => '<p>Increase by 3.5%</p>', 'option2' => '<p>Increase by 5.8%</p>', 'option3' => '<p>Decrease by 5.8%</p>', 'option4' => '<p>Decrease by 3.5%</p>', 'option5' => '<p>Decrease by 4.3%</p>', 'option6' => '', 'marks' => '1.00', 'negative_marks' => '0.25', 'hint' => '', 'note' => null, 'explanation' => '<p>From the given data,</p> <p>Total number of votes acquired by B during 2008-2011 (in lakhs) = 3.8 + 3.4 + 4.3 + 4.2 = 15.7</p> <p>Average number of votes acquired by B during 2008-2011 (in lakhs) = 15.7/4 = 3.925</p> <p>Number of votes acquired by B during 2012 (in lakhs) = 4.1</p> <p>Required % to maintain average\(= \;\frac{{3.925 - 4.1}}{{4.1}} \times 100\; 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BCS Prostuti with Live MCQ Exam' ) $commentParams = array( 'displayType' => 'threaded', 'viewComments' => 'commentsData', 'modelName' => 'Argue', 'userModel' => 'StudentModel' ) $commentsData = array() $argue = array( 'Argue' => array( 'id' => '90182', 'qtype_id' => '1', 'subject_id' => '48', 'topic_id' => '1008', 'stopic_id' => null, 'sstopic_id' => null, 'diff_id' => '3', 'passage_id' => '5', 'question' => '<p>By what per cent should votes of B increase/decrease from their actual value in 2012 to equal its average during the previous 4 year?</p>', 'option1' => '<p>Increase by 3.5%</p>', 'option2' => '<p>Increase by 5.8%</p>', 'option3' => '<p>Decrease by 5.8%</p>', 'option4' => '<p>Decrease by 3.5%</p>', 'option5' => '<p>Decrease by 4.3%</p>', 'option6' => '', 'marks' => '1.00', 'negative_marks' => '0.25', 'hint' => '', 'note' => null, 'explanation' => '<p>From the given data,</p> <p>Total number of votes acquired by B during 2008-2011 (in lakhs) = 3.8 + 3.4 + 4.3 + 4.2 = 15.7</p> <p>Average number of votes acquired by B during 2008-2011 (in lakhs) = 15.7/4 = 3.925</p> <p>Number of votes acquired by B during 2012 (in lakhs) = 4.1</p> <p>Required % to maintain average\(= \;\frac{{3.925 - 4.1}}{{4.1}} \times 100\; = \; - 4.3\)</p> <p>Negative sign shows the % should be decreased.</p> <p>∴the votes of B in 2012 should decrease by 4.3% in 2012 in order to maintain the average.</p>', 'answer' => '5', 'true_false' => null, 'fill_blank' => '', 'spqid' => null, 'preexam' => null, 'ca' => '0', 'source_link_active' => '0', 'source_link' => '', 'video_link_active' => '0', 'video_link' => '', 'status' => 'Yes', 'created' => '2017-12-06 18:55:51', 'modified' => '2017-12-06 18:55:51', 'ca_last_checked' => null ), 'Comment' => array() ) $examSets = array( (int) 0 => array( 'Examset' => array( 'examset_name' => '১৯তম নিবন্ধন (প্রভাষক): গ্রন্থাগার ও তথ্য বিজ্ঞান', 'routine_url' => 'https://myexaminer.net/studym/e64a9de4e14786ede3178943735b916f.pdf', 'highlight_text' => 'পরীক্ষা শুরুঃ ২৫ জুলাই, ২০২৬' ), 'Exam' => array( 'name' => 'পরীক্ষা - ১৩', 'examtopics' => '<div style="text-align: center;"><strong>আধুনিক প্রযুক্তি ও সাম্প্রতিক উন্নয়ন:</strong><br>গ্রন্থাগার বিজ্ঞান ও তথ্যপ্রযুক্তির সাম্প্রতিক উন্নয়ন, ই-লাইব্রেরি ও ডিজিটাল তথ্য ব্যবস্থাপনা।</div>' ) ) ) $topics = array( (int) 0 => array( 'Topic' => array( 'id' => '1008', 'name' => 'Bar Graph' ) ), (int) 1 => array( 'Topic' => array( 'id' => '1007', 'name' => 'Tabulation' ) ), (int) 2 => array( 'Topic' => array( 'id' => '1011', 'name' => 'Miscellaneous' ) ), (int) 3 => array( 'Topic' => array( 'id' => '1009', 'name' => 'Line Graph' ) ), (int) 4 => array( 'Topic' => array( 'id' => '1010', 'name' => 'Pie Chart' ) ) ) $passage = array( 'Passage' => array( 'id' => '5', 'passage' => '<p>Direction: Study the following graph to answer the questions given below it.</p> <p>The bar graph shows the performance of 3 political parties A, B and C in terms of votes acquired in the election in a constituency during 2008 to 2012.</p> <p><img class="img-responsive" src="http://myexaminer.net/img/Uploads/File/Data%20Interception/IBPS%20PO_FT-18_Quant_Images-Q26.PNG" alt="" /></p>%^&', 'created' => '2017-12-06 18:34:08', 'modified' => '2018-06-24 21:10:40' ) ) $questionSlug = 'by-what-per-cent-should-votes-of-b-increase-decrease-from-their-actual-value-in-2012-to-equal-its' $cid = '1615200257' $Singlequestion = array( 'Question' => array( 'id' => '90182', 'qtype_id' => '1', 'subject_id' => '48', 'topic_id' => '1008', 'stopic_id' => null, 'sstopic_id' => null, 'diff_id' => '3', 'passage_id' => '5', 'question' => '<p>By what per cent should votes of B increase/decrease from their actual value in 2012 to equal its average during the previous 4 year?</p>', 'option1' => '<p>Increase by 3.5%</p>', 'option2' => '<p>Increase by 5.8%</p>', 'option3' => '<p>Decrease by 5.8%</p>', 'option4' => '<p>Decrease by 3.5%</p>', 'option5' => '<p>Decrease by 4.3%</p>', 'option6' => '', 'marks' => '1.00', 'negative_marks' => '0.25', 'hint' => '', 'note' => null, 'explanation' => '<p>From the given data,</p> <p>Total number of votes acquired by B during 2008-2011 (in lakhs) = 3.8 + 3.4 + 4.3 + 4.2 = 15.7</p> <p>Average number of votes acquired by B during 2008-2011 (in lakhs) = 15.7/4 = 3.925</p> <p>Number of votes acquired by B during 2012 (in lakhs) = 4.1</p> <p>Required % to maintain average\(= \;\frac{{3.925 - 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<p><img class="img-responsive" src="/img/Uploads/e5.jpg" alt="" /></p> <p> </p> <p><span style="color: #993300; font-size: 14pt;"><strong>এক্সাম গাইডলাইন ভালো ভাবে দেখে 'Exam Start' বাটনে ক্লিক করুন।</strong></span></p> <p><img class="img-responsive" src="/img/Uploads/e7.jpg" alt="" /></p> <p> </p> <p> </p> <p><span style="font-size: 14pt;"><strong><span style="color: #993300;">মার্ক করা বাটন গুলোঃ</span></strong></span></p> <p><span style="font-size: 14pt;">'Save & Next'= প্রত্যকটি প্রশ্ন উত্তর দেওয়ার পর এই বাটনটি চাপ দিবেন।</span></p> <p><span style="font-size: 14pt;">'Question Paper'= সব গুলো প্রশ্ন এক সাথে দেখতে পারবেন।</span></p> <p><span style="font-size: 14pt;">'Submit'= সব গুলো প্রশ্ন দেওয়া হলে এই বাটন ক্লিক করবেন। </span></p> <p><img class="img-responsive" src="/img/Uploads/e8.jpg" alt="" /></p> <p> </p> <p> </p> <p><span style="font-size: 14pt;"><strong><span style="color: #993300;">'No' বাটনে ক্লিক করবেন।</span></strong></span></p> <p><img class="img-responsive" src="/img/Uploads/e10.jpg" alt="" /></p> <p> </p> <p><span style="font-size: 14pt;"><strong><span style="color: #993300;">'Finish Exam' বাটনে ক্লিক করবেন। এর পর এক্সাম ফীডব্যাক পেইজ আসবে,</span></strong></span></p> <p> </p> <p><img class="img-responsive" src="/img/Uploads/e11.jpg" alt="" /></p> <p> </p> <p><span style="font-size: 14pt;">এই পরীক্ষা সম্পর্কে কোন মতামত থাকলে অবশ্যই লিখবেন। এর পর সাবমিট বাটনে ক্লিক করবেন। তারপর এই ব্রাউজার উইন্ডো টি বন্ধ হয়ে যাবে।</span></p> <p> </p> <p><img class="img-responsive" src="/img/Uploads/e12.jpg" alt="" /></p> <p> </p> <p><span style="font-size: 14pt;">তারপর এক্সাম রেজাল্ট দেখার জন্য মেনু থেকে 'My Result' বাটনে ক্লিক করে নিচের মার্ক করা বাটনে ক্লিক করুন।</span></p> <p><img class="img-responsive" src="/img/Uploads/e13.jpg" alt="" /></p> <p> </p> <p><span style="font-size: 14pt;">এক্সাম রিপর্ট।</span></p> <p><img class="img-responsive" src="/img/Uploads/e14.jpg" alt="" /></p> <p> </p> <p> </p> <p><span style="font-size: 14pt;">সাবজেক্ট অনুযায়ী পরিক্ষার রিপর্ট।</span></p> <p><img class="img-responsive" src="/img/Uploads/e15.jpg" alt="" /></p> <p> </p> <p> </p> <p><span style="font-size: 14pt;">সময় অনুযায়ী পরিক্ষার রিপর্ট, কোন কোন বিষয় কতটুকূ সময় লাগছে।</span></p> <p><img class="img-responsive" src="/img/Uploads/e16.jpg" alt="" /></p> <p> </p> <p><span style="font-size: 14pt;">বিস্তারিত সবগুলোর প্রশ্নের রিপর্ট।</span></p> <p> </p> <p><img class="img-responsive" src="/img/Uploads/e17.jpg" alt="" /></p> <p> </p> <p><img class="img-responsive" src="/img/Uploads/e18.jpg" alt="" /></p> <p><span style="font-size: 14pt;">Your Result Compare With Top 10 Students.</span></p> <p> </p> <p><img class="img-responsive" src="/img/Uploads/e19.jpg" alt="" /></p>', 'page_url' => 'How-to-Given-Exam-From-Desktop-Laptop', 'icon' => '', 'parent_id' => '10', 'ordering' => '1', 'views' => '20442', 'sel_name' => null, 'published' => 'Published', 'meta_title' => '', 'meta_keyword' => '', 'meta_content' => '', 'created' => '2018-09-26 00:02:45', 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By what per cent should votes of B increase/decrease from their actual value in 2012 to equal its average during the previous 4 year?
A Increase by 3.5%
B Increase by 5.8%
C Decrease by 5.8%
D Decrease by 3.5%
E Decrease by 4.3%
Solution
Correct Answer: Option E
From the given data,
Total number of votes acquired by B during 2008-2011 (in lakhs) = 3.8 + 3.4 + 4.3 + 4.2 = 15.7
Average number of votes acquired by B during 2008-2011 (in lakhs) = 15.7/4 = 3.925
Number of votes acquired by B during 2012 (in lakhs) = 4.1
Required % to maintain average\(= \;\frac{{3.925 - 4.1}}{{4.1}} \times 100\; = \; - 4.3\)
Negative sign shows the % should be decreased.
∴the votes of B in 2012 should decrease by 4.3% in 2012 in order to maintain the average.
অ্যাপ/ওয়েবসাইটে রুটিনভিত্তিক নিয়মিত লাইভ পরীক্ষা হচ্ছে।
পরীক্ষা - ১৩
কোর্স নামঃ
১৯তম নিবন্ধন (প্রভাষক): গ্রন্থাগার ও তথ্য বিজ্ঞান
টপিকসঃ
আধুনিক প্রযুক্তি ও সাম্প্রতিক উন্নয়ন:
গ্রন্থাগার বিজ্ঞান ও তথ্যপ্রযুক্তির সাম্প্রতিক উন্নয়ন, ই-লাইব্রেরি ও ডিজিটাল তথ্য ব্যবস্থাপনা।
গ্রন্থাগার বিজ্ঞান ও তথ্যপ্রযুক্তির সাম্প্রতিক উন্নয়ন, ই-লাইব্রেরি ও ডিজিটাল তথ্য ব্যবস্থাপনা।
পরীক্ষা শুরুঃ ২৫ জুলাই, ২০২৬
রুটিন দেখুন
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