{"id":57305,"date":"2024-04-16T00:59:43","date_gmt":"2024-04-16T00:59:43","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=57305"},"modified":"2024-04-16T00:59:43","modified_gmt":"2024-04-16T00:59:43","slug":"statements-all-windows-are-doors-no-door-is-wall-conclusions-i-no-window-is-wall-ii-no-wall-is-door","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/statements-all-windows-are-doors-no-door-is-wall-conclusions-i-no-window-is-wall-ii-no-wall-is-door\/","title":{"rendered":"Statements : All windows are doors. No door is wall. Conclusions : I. No window is wall. II. No wall is door."},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Only conclusion I follows&#8221; option2=&#8221;Only conclusion II follows&#8221; option3=&#8221;Either I or II follows&#8221; option4=&#8221;Neither I nor II follows E. Both I and II follow&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is $\\boxed{\\text{E}}$.<\/p>\n<p>The first statement is &#8220;All windows are doors.&#8221; This means that every window is a door. The second statement is &#8220;No door is wall.&#8221; This means that no door is a wall.<\/p>\n<p>The first conclusion is &#8220;No window is wall.&#8221; This follows from the first statement, because if every window is a door, then no window can be a wall. The second conclusion is &#8220;No wall is door.&#8221; This follows from the second statement, because if no door is a wall, then no wall can be a door.<\/p>\n<p>Therefore, both conclusions I and II follow.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Only conclusion I follows&#8221; option2=&#8221;Only conclusion II follows&#8221; option3=&#8221;Either I or II follows&#8221; option4=&#8221;Neither I nor II follows E. Both I and II follow&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[723],"tags":[],"class_list":["post-57305","post","type-post","status-publish","format-standard","hentry","category-logical-deduction","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Statements : All windows are doors. No door is wall. Conclusions : I. No window is wall. II. 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No wall is door.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/statements-all-windows-are-doors-no-door-is-wall-conclusions-i-no-window-is-wall-ii-no-wall-is-door\/","og_locale":"en_US","og_type":"article","og_title":"Statements : All windows are doors. No door is wall. Conclusions : I. No window is wall. II. No wall is door.","og_description":"[amp_mcq option1=&#8221;Only conclusion I follows&#8221; option2=&#8221;Only conclusion II follows&#8221; option3=&#8221;Either I or II follows&#8221; option4=&#8221;Neither I nor II follows E. 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