{"id":110712,"date":"2021-08-10T17:05:48","date_gmt":"2021-08-10T11:35:48","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=110712"},"modified":"2021-11-01T14:23:23","modified_gmt":"2021-11-01T08:53:23","slug":"ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/","title":{"rendered":"NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 | Updated For 2021-22"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-146319\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/08\/14.5.jpg\" alt=\"NCERT Solutions for Class 11 Maths Chapter 14 Exercise 14.5\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/08\/14.5.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/08\/14.5-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong>NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5: <\/strong>The NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 prepared by expert Mathematics teacher as per CBSE (NCERT) books guidelines. Download our Class 11 Maths Chapter 14 Mathematical Reasoning Ex 14.5 questions with solutions to help you to revise complete syllabus and score more marks in your exams.<\/p>\n<p><a href=\"https:\/\/www.kopykitab.com\/Oswaal-NCERT-Exemplar-Problems-Solutions-Class-11-Mathematics-Book-For-2022-Exam-by-Panel-Of-Experts\">NCERT Solutions For Class 11 Maths Chapter 14 Ex 14.5<\/a> Questions with Solutions will help you revise the entire syllabus and get more marks.&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_47_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-69d1eee1e613d\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-69d1eee1e613d\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/#download-ncert-solutions-for-class-11-maths-chapter-14-ex-145-pdf\" title=\"Download NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 PDF\">Download NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 PDF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/#faqs-on-ncert-solutions-for-class-11-chapter-14-ex-145\" title=\"FAQs on NCERT Solutions For Class 11 Chapter 14 Ex 14.5\">FAQs on NCERT Solutions For Class 11 Chapter 14 Ex 14.5<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/#give-three-examples-of-sentences-that-are-not-statements-give-reasons-for-the-answers\" title=\"Give three examples of sentences that are not statements. Give reasons for the answers.\">Give three examples of sentences that are not statements. Give reasons for the answers.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/#identify-the-quantifier-in-the-following-statement-and-write-the-negation-of-the-statements-there-exists-a-number-which-is-equal-to-its-square\" title=\"Identify the quantifier in the following statement and write the negation of the statements. There exists a number which is equal to its square.\">Identify the quantifier in the following statement and write the negation of the statements. There exists a number which is equal to its square.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/#show-that-the-statement-%e2%80%9cfor-any-real-numbers-a-and-b-a2-b2-implies-that-a-b%e2%80%9d-is-not-true-by-giving-a-counter-example\" title=\"Show that the statement \u201cFor any real numbers a and b, a2 = b2 implies that a = b\u201d is not true by giving a counter-example.\">Show that the statement \u201cFor any real numbers a and b, a2 = b2 implies that a = b\u201d is not true by giving a counter-example.<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-ncert-solutions-for-class-11-maths-chapter-14-ex-145-pdf\"><\/span><strong>Download NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 PDF<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/08\/14.5-1.pdf\" target=\"_blank\" rel=\"noopener\">NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5<\/a><\/p>\n<div id=\"example1\" style=\"text-align: justify;\">&nbsp;<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 500px;}<br \/>\n.pdfobject { border: 1px solid #666; }<br \/>\n<\/style><\/p>\n<p style=\"text-align: justify;\"><script src=\"https:\/\/www.kopykitab.com\/_utility\/js\/pdfobject.min.js\"><\/script><br><script>PDFObject.embed(\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/08\/14.5-1.pdf\", \"#example1\");<\/script><\/p>\n<p>We have provided all the important above in the article regarding the <a href=\"https:\/\/www.cbse.gov.in\" target=\"_blank\" rel=\"noopener\">CBSE<\/a> NCERT Solutions For Class 11 Maths Chapters 14 Ex 14.5. If you have any queries, you can mention them in the comment section.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-ncert-solutions-for-class-11-chapter-14-ex-145\"><\/span>FAQs on NCERT Solutions For Class 11 Chapter 14 Ex 14.5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1627850152556\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"give-three-examples-of-sentences-that-are-not-statements-give-reasons-for-the-answers\"><\/span>Give three examples of sentences that are not statements. Give reasons for the answers.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The three examples of sentences, which are not statements, are as follows. (i) He is a doctor. It is not evident from the sentence as to whom \u2018he\u2019 is referred to. Therefore, it is not a statement. (ii) Geometry is difficult. This is not a statement because for some people, geometry can be easy and for some others, it can be difficult. (iii) Where is she going? This is a question, which also contains \u2018she\u2019, and it is not evident as to who \u2018she\u2019 is. Hence, it is not a statement.<br \/>Find the component statements of the following compound statements and check whether they are true or false: Number 3 is prime or it is odd.<br \/>The component statements are as follows. p: Number 3 is prime. q: Number 3 is odd. Both the statements are true.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1627850184770\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"identify-the-quantifier-in-the-following-statement-and-write-the-negation-of-the-statements-there-exists-a-number-which-is-equal-to-its-square\"><\/span>Identify the quantifier in the following statement and write the negation of the statements. There exists a number which is equal to its square.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The quantifier is \u201cThere exists\u201d. The negation of this statement is as follows. There does not exist a number which is equal to its square.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1627850246642\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"show-that-the-statement-%e2%80%9cfor-any-real-numbers-a-and-b-a2-b2-implies-that-a-b%e2%80%9d-is-not-true-by-giving-a-counter-example\"><\/span>Show that the statement \u201cFor any real numbers a and b, a2 = b2 implies that a = b\u201d is not true by giving a counter-example.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The given statement can be written in the form of \u201cif-then\u201d as follows. If a and b are real numbers such that a2 = b2, then a = b. Let p: a and b are real numbers such that a2 = b2. q: a = b The given statement has to be proved false. For this purpose, it has to be proved that if p, then \u223cq. To show this, two real numbers, a and b, with a2 = b2 are required such that a \u2260 b. Let a = 1 and b = \u20131 a2 = (1)2 = 1 and b2 = (\u2013 1)2 = 1 \u2234 a2 = b2 However, a \u2260 b Thus, it can be concluded that the given statement is false.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5: The NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 prepared by expert Mathematics teacher as per CBSE (NCERT) books guidelines. Download our Class 11 Maths Chapter 14 Mathematical Reasoning Ex 14.5 questions with solutions to help you to revise complete syllabus and score &#8230; <a title=\"NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 | Updated For 2021-22\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/ncert-solutions-for-class-11-maths-chapter-14-exercise-14-5\/\" aria-label=\"More on NCERT Solutions for Class 11 Maths Chapter 14 Ex 14.5 | Updated For 2021-22\">Read more<\/a><\/p>\n","protected":false},"author":250,"featured_media":146319,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73413,2985],"tags":[3570,76240],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/110712"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/250"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=110712"}],"version-history":[{"count":6,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/110712\/revisions"}],"predecessor-version":[{"id":146350,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/110712\/revisions\/146350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/146319"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=110712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=110712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=110712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}