{"id":19574011,"date":"2025-01-01T09:45:44","date_gmt":"2025-01-01T04:15:44","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=19574011"},"modified":"2025-02-11T12:00:12","modified_gmt":"2025-02-11T06:30:12","slug":"kerala-psc-hsa-mathematics-previous-questions","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/","title":{"rendered":"Kerala PSC HSA Mathematics Previous Question Paper &#8211; Download PDF"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d0ca867d9c2\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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: #999;color:#999\" 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><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d0ca867d9c2\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#Kerala_PSC_HSA_Mathematics_2025_Overview\" >Kerala PSC HSA Mathematics 2025 Overview<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#Kerala_PSC_HSA_Mathematics_Previous_Question_Paper_PDF\" >Kerala PSC HSA Mathematics Previous Question Paper PDF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#Kerala_PSC_HSA_Mathematics_Previous_Question_Paper_%E2%80%93_Sample\" >Kerala PSC HSA Mathematics Previous Question Paper &#8211; Sample<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#How_to_Download_Kerala_PSC_HSA_Mathematics_Question_Paper\" >How to Download Kerala PSC HSA Mathematics Question Paper<\/a><\/li><\/ul><\/nav><\/div>\n<p style=\"text-align: left;\">The Kerala PSC HSA Mathematics application period is over, and candidates who applied can now begin their preparation. To help you get started, we provide previous question papers for reference. With the exam expected soon, go through these papers to understand the pattern and start your final revision effectively. Download Kerala PSC HSA Mathematics Previous Question Paper. Start practicing today!<\/p>\n<p style=\"text-align: center;\"><a class=\"btn btn-default\" href=\"https:\/\/entri.app\/exam\/kerala-psc-hsa-exam-preparation\/?utm_source=articles&amp;utm_medium=blog_referral&amp;utm_campaign=kerala-psc-hsa-english-syllabus-and-exam-pattern\" target=\"_blank\" rel=\"noopener\">get KERALA PSC HSA daily revisions!<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_HSA_Mathematics_2025_Overview\"><\/span><strong>Kerala PSC HSA Mathematics 2025 Overview<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"table\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"518\">KPSC High School Assistant Mathematics Recruitment 2025<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Authority<\/td>\n<td width=\"261\">Kerala Public Service Commission (PSC)<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Name of the post<\/td>\n<td width=\"261\">High School Assistant Mathematics<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Category No<\/td>\n<td width=\"261\">599\/2024<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Department<\/td>\n<td width=\"261\">Education<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Exam Type<\/td>\n<td width=\"261\">Objective multiple choice<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Exam mode<\/td>\n<td width=\"261\">OMR\/ Online<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Total marks<\/td>\n<td width=\"261\">100<\/td>\n<\/tr>\n<tr>\n<td width=\"256\">Official website<\/td>\n<td width=\"261\"><a href=\"https:\/\/keralapsc.gov.in\/\">keralapsc.gov.in<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_HSA_Mathematics_Previous_Question_Paper_PDF\"><\/span><strong>Kerala PSC HSA Mathematics Previous Question Paper PDF<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"table\">\n<tbody>\n<tr>\n<td width=\"301\">Paper<\/td>\n<td width=\"301\">Question Paper<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">128\/2016<\/td>\n<td width=\"301\"><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/128-16.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/128-16.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"301\">129\/2016<\/td>\n<td width=\"301\"><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/129-16.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/129-16.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"301\">131\/2016<\/td>\n<td width=\"301\"><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/131-16.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/131-16.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"301\">013\/2022<\/td>\n<td width=\"301\"><strong><span style=\"color: #0000ff;\"><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/013_2022_a.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/02\/013_2022_a.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\">Download PDF<\/a><\/div><\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><div class=\"lead-gen-block-video\"><div class=\"lead-gen-wrap\" id=\"short-69d0ca86781e3\" data-src=\"https:\/\/www.youtube.com\/embed\/XNlNd7IHCdY\"><a class=\"lead-pdf-download-video \" data-id=\"25556384\"><\/a><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/XNlNd7IHCdY\" class=\"custom-video-iframe\" width=\"560\" height=\"320\" frameborder=\"0\" ><\/iframe><\/div><\/div><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_HSA_Mathematics_Previous_Question_Paper_%E2%80%93_Sample\"><\/span><strong>Kerala PSC HSA Mathematics Previous Question Paper &#8211; Sample<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Let&#8217;s answer some of the previously asked Kerala PSC HSA mathematics questions.<\/p>\n<p><strong>1. Which famous social reformer wrote the books Jnana Yoga and Raja Yoga?<\/strong><\/p>\n<p>(a) Ranade<\/p>\n<p>(b) Ramakrishna Paramahamsa<\/p>\n<p>(c) Swami Vivekananda<\/p>\n<p>(d) Raja Ram Mohan Roy<\/p>\n<p><strong>2. Who among the following founded a national paper, a national school and a national gymnasium and made the word &#8216;nation&#8217; popular in the second half of the 19th century?<\/strong><\/p>\n<p>(a) Jyotindranath Tagore<\/p>\n<p>(b) Rajnarayan Bose<\/p>\n<p>(c) Nabagopal Mitra<\/p>\n<p>(d) Satyendranath Tagore<\/p>\n<p><strong>3. With which person the history of religious upheaval and reformation in Maharashtra generally considered to be begun?<\/strong><\/p>\n<p>(a) Namdev<\/p>\n<p>(b) Jnaneswar<\/p>\n<p>(c) Ramanand<\/p>\n<p>(d)Kabir<\/p>\n<p><strong>4. Name the most important centre of the revolt of 1857 in Rajasthan?<\/strong><\/p>\n<p>(a) Nasirabad<\/p>\n<p>(b) Jaisalmer<\/p>\n<p>(c) Ajmer<\/p>\n<p>(d) Kotah<\/p>\n<p><strong>5. Whose efforts led to the enactment of the Age of Consent Act, 1891?<\/strong><\/p>\n<p>(a) Raja Ram Mohan Roy<\/p>\n<p>(b) Iswara Chandra Vidyasagar<\/p>\n<p>(c) Balagangadar Tilak<\/p>\n<p>(d) Behramji M Malabari<\/p>\n<p><strong>6. n(A) =10, n(B) = 6, n(C) = 5 A, B, C \u0d0e\u0d28\u0d4d\u0d28\u0d3f\u0d35\u0d2f\u0d4d\u0d15\u0d4d\u0d15\u0d4d \u0d2a\u0d4a\u0d24\u0d41\u0d35\u0d3e\u0d2f\u0d3f \u0d12\u0d30\u0d02\u0d17\u0d02 \u0d2a\u0d4b\u0d32\u0d41\u0d2e\u0d3f\u0d32\u0d4d\u0d32. \u0d0e\u0d19\u0d4d\u0d15\u0d3f\u0d7d n(A u B u C) =<\/strong><\/p>\n<p>(a) 300<\/p>\n<p>(b) 21<\/p>\n<p>(c) 55<\/p>\n<p>(d) 11<\/p>\n<p><strong><div class=\"lead-gen-block-video\"><div class=\"lead-gen-wrap\" id=\"short-69d0ca8678209\" data-src=\"https:\/\/www.youtube.com\/embed\/T7ra3Ep8_Hk\"><a class=\"lead-pdf-download-video \" data-id=\"25556384\"><\/a><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/T7ra3Ep8_Hk\" class=\"custom-video-iframe\" width=\"560\" height=\"320\" frameborder=\"0\" ><\/iframe><\/div><\/div><\/strong><\/p>\n<p><strong>7. \u0d24\u0d28\u0d4d\u0d28\u0d3f\u0d30\u0d3f\u0d15\u0d4d\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d35\u0d2f\u0d3f\u0d7d \u0d0f\u0d15\u0d3e\u0d02\u0d17\u0d17\u0d23\u0d02 \u0d0f\u0d24\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) {x: lxl = 10 x <b>\u2208 <\/b>Z}<\/p>\n<p>(b) {x: lxl = 20 x <b>\u2208 <\/b>N}<\/p>\n<p>(c) {x: x\u00b2\u00a0 = 5 x <b>\u2208 <\/b>N}<\/p>\n<p>(d) \u0d07\u0d35\u0d2f\u0d4a\u0d28\u0d4d\u0d28\u0d41\u0d2e\u0d32\u0d4d\u0d32<\/p>\n<p><strong>8. n(A) = 4 n(B) = 7 \u0d0e\u0d19\u0d4d\u0d15\u0d3f\u0d7d\u00a0 n(AuB)\u0d2f\u0d41\u0d1f\u0d46 \u0d0f\u0d31\u0d4d\u0d31\u0d35\u0d41\u0d02 \u0d15\u0d41\u0d31\u0d1e\u0d4d\u0d1e \u0d35\u0d3f\u0d32\u0d2f\u0d41\u0d02 \u0d15\u0d42\u0d1f\u0d3f\u0d2f \u0d35\u0d3f\u0d32\u0d2f\u0d41\u0d02 \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) 7, 11<\/p>\n<p>(b) 4, 7<\/p>\n<p>(c) 4, 11<\/p>\n<p>(d) \u0d07\u0d35\u0d2f\u0d4a\u0d28\u0d4d\u0d28\u0d41\u0d2e\u0d32\u0d4d\u0d32<\/p>\n<p><strong>9. 22 \u0d15\u0d33\u0d3f\u0d15\u0d4d\u0d15\u0d3e\u0d30\u0d3f\u0d7d \u0d28\u0d3f\u0d28\u0d4d\u0d28\u0d41\u0d02 2 \u0d2a\u0d47\u0d30\u0d46 \u0d09\u0d7e\u0d2a\u0d4d\u0d2a\u0d46\u0d1f\u0d41\u0d24\u0d4d\u0d24\u0d3f\u0d2f\u0d41\u0d02 4 \u0d2a\u0d47\u0d30\u0d46 \u0d12\u0d34\u0d3f\u0d35\u0d3e\u0d15\u0d4d\u0d15\u0d3f\u0d2f\u0d41\u0d02 11 \u0d15\u0d33\u0d3f\u0d15\u0d4d\u0d15\u0d3e\u0d30\u0d46 \u0d0e\u0d24\u0d4d\u0d30 \u0d30\u0d40\u0d24\u0d3f\u0d2f\u0d3f\u0d7d \u0d24\u0d46\u0d30\u0d1e\u0d4d\u0d1e\u0d46\u0d1f\u0d41\u0d15\u0d4d\u0d15\u0d3e\u0d02?<\/strong><\/p>\n<p>(a) <span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">22<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mord mathnormal\">C<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><em>9<\/em>\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">(b) 16C<em>11\u00a0 <\/em><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">(c) 16C9\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">(d) 20C8<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><strong>10. A= {1,2,3} B={1,2} \u0d0e\u0d19\u0d4d\u0d15\u0d3f\u0d7d A \u0d2f\u0d3f\u0d7d \u0d28\u0d3f\u0d28\u0d4d\u0d28\u0d41\u0d02 B \u0d2f\u0d3f\u0d32\u0d47\u0d15\u0d4d\u0d15\u0d41\u0d33\u0d4d\u0d33 \u0d2c\u0d28\u0d4d\u0d27\u0d19\u0d4d\u0d19\u0d33\u0d41\u0d1f\u0d46 \u0d0e\u0d23\u0d4d\u0d23\u0d02 \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) 32<\/p>\n<p>(b) 64<\/p>\n<p>(c) 8<\/p>\n<p>(d) \u0d07\u0d35\u0d2f\u0d4a\u0d28\u0d4d\u0d28\u0d41\u0d2e\u0d32\u0d4d\u0d32<\/p>\n<p><strong>11. \u0d12\u0d30\u0d41\u00a0 freequency density curve \u0d38\u0d3e\u0d27\u0d30\u0d23 \u0d15\u0d4d\u0d7c\u0d35\u0d3f\u0d28\u0d46\u0d15\u0d4d\u0d15\u0d3e\u0d33\u0d41\u0d02 (Normal Curve) \u0d15\u0d42\u0d1f\u0d41\u0d24\u0d7d \u0d09\u0d2f\u0d7c\u0d28\u0d4d\u0d28\u0d41 \u0d35\u0d28\u0d4d\u0d28\u0d3e\u0d7d \u0d05\u0d24\u0d4d \u0d0e\u0d28\u0d4d\u0d24\u0d3e\u0d2f\u0d3f\u0d30\u0d3f\u0d15\u0d4d\u0d15\u0d41\u0d02?<\/strong><\/p>\n<p>(a) Platy Kuetic<\/p>\n<p>(b) Lepto Kuetic<\/p>\n<p>(c) Meso Kuetic<\/p>\n<p>(d) None<\/p>\n<p><strong>12. \u0d30\u0d23\u0d4d\u0d1f\u0d41 \u0d21\u0d48\u0d38\u0d41\u0d15\u0d7e \u0d12\u0d30\u0d41\u0d2e\u0d3f\u0d1a\u0d4d\u0d1a\u0d46\u0d31\u0d3f\u0d1e\u0d4d\u0d1e\u0d3e\u0d7d \u0d12\u0d28\u0d4d\u0d28\u0d3e\u0d2e\u0d24\u0d4d\u0d24\u0d47\u0d24\u0d3f\u0d7d \u0d07\u0d30\u0d1f\u0d4d\u0d1f\u0d38\u0d02\u0d16\u0d4d\u0d2f \u0d35\u0d30\u0d3e\u0d28\u0d41\u0d33\u0d4d\u0d33 \u0d38\u0d3e\u0d27\u0d4d\u0d2f\u0d24 (Probability) \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d? <\/strong><\/p>\n<p>(a) 1\/3<\/p>\n<p>(b) 1\/4<\/p>\n<p>(c) 1\/2<\/p>\n<p>(d) 0<\/p>\n<p><strong>13. \u0d12\u0d30\u0d41 \u0d15\u0d7c\u0d23\u0d30\u0d47\u0d16 \u0d2e\u0d46\u0d1f\u0d4d\u0d30\u0d3f\u0d15\u0d4d\u0d38\u0d3f\u0d28\u0d4d\u0d31\u0d46\u00a0 (diagonal matrix) \u0d2a\u0d4d\u0d30\u0d24\u0d3f\u0d32\u0d4b\u0d2e\u0d02\u00a0 (inverse) \u0d0e\u0d28\u0d4d\u0d24\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) \u0d21\u0d48\u0d17\u0d4b\u0d23\u0d7d<\/p>\n<p>(b) \u0d38\u0d3f\u0d2e\u0d1f\u0d4d\u0d30\u0d3f\u0d15\u0d4d<\/p>\n<p>(c) \u0d38\u0d4d\u200c\u0d15\u0d4d\u0d2f\u0d42\u0d38\u0d3f\u0d2e\u0d1f\u0d4d\u0d30\u0d3f\u0d15\u0d4d<\/p>\n<p>(d) \u0d39\u0d46\u0d7c\u0d2e\u0d3f\u0d37\u0d7b<\/p>\n<p><strong>14. \u03d5 (75) \u0d28\u0d4d\u0d31\u0d4d\u0d31\u0d46 \u0d35\u0d3f\u0d32 \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) 30<\/p>\n<p>(b) 25<\/p>\n<p>(c) 75<\/p>\n<p>(d) 40<\/p>\n<p><strong><div class=\"lead-gen-block-video\"><div class=\"lead-gen-wrap\" id=\"short-69d0ca867821c\" data-src=\"https:\/\/www.youtube.com\/embed\/InIPIURINUY\"><a class=\"lead-pdf-download-video \" data-id=\"25556384\"><\/a><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/InIPIURINUY\" class=\"custom-video-iframe\" width=\"560\" height=\"320\" frameborder=\"0\" ><\/iframe><\/div><\/div><\/strong><\/p>\n<p><strong>15. 3x + 4y -1 =0, \u0d0e\u0d28\u0d4d\u0d28 \u0d30\u0d47\u0d16\u0d2f\u0d41\u0d02 6x + 8y + k = 0 \u0d0e\u0d28\u0d4d\u0d28 \u0d30\u0d47\u0d16\u0d2f\u0d41\u0d02 \u0d24\u0d2e\u0d4d\u0d2e\u0d3f\u0d32\u0d41\u0d33\u0d4d\u0d33 \u0d05\u0d15\u0d32\u0d02 4 cm \u0d06\u0d2f\u0d3e\u0d7d \u0d2f\u0d41\u0d1f\u0d46 k \u0d35\u0d3f\u0d32 \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) 38<\/p>\n<p>(b) -42<\/p>\n<p>(c) 19 &amp; -21<\/p>\n<p>(d) 38 &amp; -42<\/p>\n<p><strong>16. \u0d0f\u0d24\u0d46\u0d19\u0d4d\u0d15\u0d3f\u0d32\u0d41\u0d02 \u0d12\u0d30\u0d41 \u0d2c\u0d3f\u0d28\u0d4d\u0d26\u0d41\u0d35\u0d3f\u0d7d \u0d28\u0d3f\u0d28\u0d4d\u0d28\u0d41\u0d02 xy= c\u00b2 \u0d0e\u0d28\u0d4d\u0d28 \u0d39\u0d48\u0d2a\u0d4d\u0d2a\u0d7c\u0d2c\u0d4b\u0d33\u0d2f\u0d3f\u0d32\u0d47\u0d15\u0d4d\u0d15\u0d4d \u0d35\u0d30\u0d15\u0d4d\u0d15\u0d3e\u0d35\u0d41\u0d28\u0d4d\u0d28 \u0d2a\u0d30\u0d3e\u0d2e\u0d3e\u0d35\u0d27\u0d3f \u0d1f\u0d3e\u0d7b\u0d1c\u0d46\u0d28\u0d4d\u0d31\u0d4d\u0d31\u0d41\u0d15\u0d33\u0d41\u0d1f\u0d46 \u0d0e\u0d23\u0d4d\u0d23\u0d02 \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) 1<\/p>\n<p>(b)\u00a0 3<\/p>\n<p>(c) 2<\/p>\n<p>(d) 4<\/p>\n<p><strong>17. \u0d12\u0d30\u0d41 \u0d2a\u0d30\u0d3e\u0d2c\u0d4b\u0d33\u0d2f\u0d41\u0d1f\u0d46 \u0d36\u0d40\u0d7c\u0d37\u0d35\u0d41\u0d02 \u0d2b\u0d4b\u0d15\u0d4d\u0d15\u0d38\u0d41\u0d02 \u0d2f\u0d25\u0d3e\u0d15\u0d4d\u0d30\u0d2e\u0d02 (0, 4) \u0d09\u0d02\u00a0 (0, 2) \u0d09\u0d02 \u0d06\u0d23\u0d4d \u0d0e\u0d19\u0d4d\u0d15\u0d3f\u0d7d \u0d2a\u0d30\u0d3e\u0d2c\u0d4b\u0d33\u0d2f\u0d41\u0d1f\u0d46 \u0d38\u0d2e\u0d35\u0d3e\u0d15\u0d4d\u0d2f\u0d02 \u0d0f\u0d24\u0d3e\u0d23\u0d4d ?<\/strong><\/p>\n<p>(a) x\u00b2 + 8y =32<\/p>\n<p>(b) y\u00b2 + 8y =32<\/p>\n<p>(c) x\u00b2 &#8211; 8y =32<\/p>\n<p>(d) y\u00b2 &#8211; 8y =32<\/p>\n<p><strong>18. Var (X) =9, Var (Y) = 5 \u0d06\u0d2f\u0d3e\u0d7d\u00a0 Var ( X + 2Y -5) \u0d28\u0d4d\u0d31\u0d4d\u0d31\u0d46 \u0d35\u0d3f\u0d32 \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d ?\u00a0 <\/strong><\/p>\n<p>(a) 19<\/p>\n<p>(b) 29<\/p>\n<p>(c) 14<\/p>\n<p>(d) 41<\/p>\n<p><strong>19. lal = 2, lbl = 5 la x bl = 8, \u0d06\u0d2f\u0d3e\u0d7d a, b \u0d0e\u0d24\u0d4d\u0d30\u0d2f\u0d3e\u0d23\u0d4d?<\/strong><\/p>\n<p>(a) 5<\/p>\n<p>(b) 4<\/p>\n<p>(c) 6<\/p>\n<p>(d) -5<\/p>\n<p><strong>20. i x (j x k) + j x (k x i) + k x (i x j) \u0d2f\u0d41\u0d1f\u0d46 \u0d35\u0d3f\u0d32 \u0d0e\u0d24\u0d4d\u0d30 ?<\/strong><\/p>\n<p>(a) 0<\/p>\n<p>(b) 2<\/p>\n<p>(c) 2 (i + j + k)<\/p>\n<p>(d)\u00a0 i + j + k<\/p>\n<h3><strong>HSA Mathematics Answers<\/strong><\/h3>\n<ol>\n<li>Swami Vivekananda<\/li>\n<li>Nabagopal Mitra<\/li>\n<li>Jnaneswar<\/li>\n<li>Kotah<\/li>\n<li>Bahrami M Malabari<\/li>\n<li>21<\/li>\n<li>{x: lxl = 20 x <b>\u2208 <\/b>N}<\/li>\n<li>7, 11<\/li>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">16C9\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li>8<\/li>\n<li>Lepto Kuetic<\/li>\n<li>1\/2<\/li>\n<li>\u0d21\u0d48\u0d17\u0d4b\u0d23\u0d7d<\/li>\n<li>40<\/li>\n<li>38, -42<\/li>\n<li>2<\/li>\n<li>x\u00b2 + 8y =32<\/li>\n<li>29<\/li>\n<li>6<\/li>\n<li>0<\/li>\n<\/ol>\n<p><strong><div class=\"lead-gen-block-video\"><div class=\"lead-gen-wrap\" id=\"short-69d0ca867822b\" data-src=\"https:\/\/www.youtube.com\/embed\/mlvEj38prRM\"><a class=\"lead-pdf-download-video \" data-id=\"25556384\"><\/a><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/mlvEj38prRM\" class=\"custom-video-iframe\" width=\"560\" height=\"320\" frameborder=\"0\" ><\/iframe><\/div><\/div><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Download_Kerala_PSC_HSA_Mathematics_Question_Paper\"><\/span><strong>How to Download Kerala PSC HSA Mathematics Question Paper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To download the Kerala PSC HSA Mathematics question paper, follow these steps:<\/p>\n<ol>\n<li>Visit the <strong>Kerala PSC official website<\/strong>.<\/li>\n<li>Go to the <strong>&#8220;Downloads&#8221;<\/strong> section.<\/li>\n<li>Click on <strong>&#8220;Previous Question Papers&#8221;<\/strong>.<\/li>\n<li>Search for <strong>HSA Mathematics question paper<\/strong>.<\/li>\n<li>Click on the desired paper and <strong>download<\/strong> it in PDF format.<\/li>\n<\/ol>\n<p>Entri wishes you all the best for all your upcoming examinations.\u00a0 Start your Preparation today itself. Entri will help you with thousands of questions. Attempt mock tests, analyze yourselves to improve your success rate.<\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\"><b><i>Exam Information Links<\/i><\/b><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-high-school-assistant-mathematics-recruitment\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Notification<\/span><\/a><\/td>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-mock-test\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> HSA Maths Mock Test<\/span><\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-syllabus-exam-pattern\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Syllabus<\/span><\/a><\/td>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Previous 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Profile<\/span><\/a><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">HSA Maths Admit Card<\/span><\/td>\n<td><span style=\"font-weight: 400;\">HSA Maths Answer Key<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-study-plan\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Study Plan<\/span><\/a><\/td>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-preparation-tips\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> HSA Maths Preparation Tips<\/span><\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/best-books-for-kerala-psc-hsa-mathematics-preparation\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Best Books<\/span><\/a><\/td>\n<td><span style=\"font-weight: 400;\"> HSA Maths Rank List<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-eligibility-criteria\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Eligibility Criteria<\/span><\/a><\/td>\n<td><span style=\"font-weight: 400;\"> HSA Maths Cut Off<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-selection-process\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> HSA Maths Selection Process<\/span><\/a><\/td>\n<td><span style=\"font-weight: 400;\">HSA Maths Shortlist<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-salary\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">HSA Maths Salary<\/span><\/a><\/td>\n<td><span style=\"font-weight: 400;\">HSA Maths Exam Analysis<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"modal\" id=\"modal25556384\"><div class=\"modal-content\"><span 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<script>document.addEventListener(\"DOMContentLoaded\",function(){document.querySelectorAll('.wpcf7-form').forEach(function(e){e.addEventListener('submit',function(){if(document.getElementById('cf-turnstile-cf7-1888742865')){setTimeout(function(){turnstile.reset('#cf-turnstile-cf7-1888742865');},1000)}})})});<\/script> <\/div><br\/><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Kerala PSC HSA Mathematics application period is over, and candidates who applied can now begin their preparation. To help you get started, we provide previous question papers for reference. With the exam expected soon, go through these papers to understand the pattern and start your final revision effectively. Download Kerala PSC HSA Mathematics Previous [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":25601964,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,1973],"tags":[],"class_list":["post-19574011","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-kerala-teaching-exams"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kerala PSC HSA Mathematics Previous Questions - Download PDF<\/title>\n<meta name=\"description\" content=\"Download Kerala PSC HSA Mathematics previous question paper PDF. Practice past papers to improve your exam preparation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kerala PSC HSA Mathematics Previous Questions - Download PDF\" \/>\n<meta property=\"og:description\" content=\"Download Kerala PSC HSA Mathematics previous question paper PDF. Practice past papers to improve your exam preparation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\" \/>\n<meta property=\"og:site_name\" content=\"Entri Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/entri.me\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-01T04:15:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-11T06:30:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2021\/01\/Untitled-24.png\" \/>\n\t<meta property=\"og:image:width\" content=\"820\" \/>\n\t<meta property=\"og:image:height\" content=\"615\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sruthy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@entri_app\" \/>\n<meta name=\"twitter:site\" content=\"@entri_app\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sruthy\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\"},\"author\":{\"name\":\"Sruthy\",\"@id\":\"https:\/\/entri.app\/blog\/#\/schema\/person\/fb26f22277c663af5197956a52f94053\"},\"headline\":\"Kerala PSC HSA Mathematics Previous Question Paper &#8211; Download PDF\",\"datePublished\":\"2025-01-01T04:15:44+00:00\",\"dateModified\":\"2025-02-11T06:30:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\"},\"wordCount\":823,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/entri.app\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2021\/01\/Untitled-24.png\",\"articleSection\":[\"Articles\",\"Kerala Teaching Exams\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\",\"url\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/\",\"name\":\"Kerala PSC HSA Mathematics Previous Questions - Download PDF\",\"isPartOf\":{\"@id\":\"https:\/\/entri.app\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-hsa-mathematics-previous-questions\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2021\/01\/Untitled-24.png\",\"datePublished\":\"2025-01-01T04:15:44+00:00\",\"dateModified\":\"2025-02-11T06:30:12+00:00\",\"description\":\"Download Kerala PSC HSA Mathematics previous question paper PDF. 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