[ratings]<\/p>\n
Dizer que “Pedro n\u00e3o \u00e9 pedreiro ou Paulo \u00e9 paulista” \u00e9, do ponto de vista l\u00f3gico, o mesmo que dizer que:<\/p>\n
a) se Pedro \u00e9 pedreiro, ent\u00e3o Paulo \u00e9 paulista
\nb) se Paulo \u00e9 paulista, ent\u00e3o Pedro \u00e9 pedreiro
\nc) se Pedro n\u00e3o \u00e9 pedreiro, ent\u00e3o Paulo \u00e9 paulista
\nd) se Pedro \u00e9 pedreiro, ent\u00e3o Paulo n\u00e3o \u00e9 paulista<\/p>\n
Gabarito:<\/strong> letra a<\/p>\n A -> Pedro \u00e9 pedreiro Proposi\u00e7\u00e3o: ~A ou B<\/p>\n Basta saber essa identidade: A -> B = ~A ou B<\/p>\n Portanto, Se Pedro \u00e9 pedreiro, Paulo \u00e9 paulista.<\/p>\n","protected":false},"excerpt":{"rendered":" [ratings] Dizer que “Pedro n\u00e3o \u00e9 pedreiro ou Paulo \u00e9 paulista” \u00e9, do ponto de vista l\u00f3gico, o mesmo que<\/p>\n","protected":false},"author":1,"featured_media":610,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_layout":"default_layout","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[139],"tags":[54,143,141,140,142],"class_list":["post-721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raciocinio-logico","tag-concurso","tag-enem","tag-logica","tag-raciocinio","tag-vestibular"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":739,"url":"https:\/\/eliezerladeira.com.br\/blog\/raciocinio-logico-27\/","url_meta":{"origin":721,"position":0},"title":"Racioc\u00ednio L\u00f3gico #27","author":"admin","date":"","format":false,"excerpt":"[ratings] Pedro e Paulo est\u00e3o em uma sala que possui 10 cadeiras dispostas em uma fila. O n\u00famero de diferentes formas pelas quais Pedro e Paulo podem escolher seus lugares para sentar, de modo que fique ao menos uma cadeira vazia entre eles, \u00e9 igual a: a) 80 b) 72\u2026","rel":"","context":"Em "Racioc\u00ednio L\u00f3gico"","block_context":{"text":"Racioc\u00ednio L\u00f3gico","link":"https:\/\/eliezerladeira.com.br\/blog\/category\/disciplinas\/raciocinio-logico\/"},"img":{"alt_text":"Quest\u00f5es para concurso - Racioc\u00ednio L\u00f3gico","src":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":674,"url":"https:\/\/eliezerladeira.com.br\/blog\/raciocinio-logico-6\/","url_meta":{"origin":721,"position":1},"title":"Racioc\u00ednio L\u00f3gico #6","author":"admin","date":"","format":false,"excerpt":"[ratings] Dizer que n\u00e3o \u00e9 verdade que Pedro \u00e9 pobre e Alberto \u00e9 alto, \u00e9 logicamente equivalente a dizer que \u00e9 verdade que: a) Pedro n\u00e3o \u00e9 pobre ou Alberto n\u00e3o \u00e9 alto b) Pedro n\u00e3o \u00e9 pobre e Alberto n\u00e3o \u00e9 alto c) Pedro \u00e9 pobre ou Alberto n\u00e3o\u2026","rel":"","context":"Em "Racioc\u00ednio L\u00f3gico"","block_context":{"text":"Racioc\u00ednio L\u00f3gico","link":"https:\/\/eliezerladeira.com.br\/blog\/category\/disciplinas\/raciocinio-logico\/"},"img":{"alt_text":"Quest\u00f5es para concurso - Racioc\u00ednio L\u00f3gico","src":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":711,"url":"https:\/\/eliezerladeira.com.br\/blog\/raciocinio-logico-18\/","url_meta":{"origin":721,"position":2},"title":"Racioc\u00ednio L\u00f3gico #18","author":"admin","date":"","format":false,"excerpt":"[ratings] A nega\u00e7\u00e3o de \"Se A \u00e9 par e B \u00e9 \u00edmpar, ent\u00e3o A + B \u00e9 \u00edmpar\" \u00e9: a) se A \u00e9 \u00edmpar e B \u00e9 par, ent\u00e3o A + B \u00e9 par. b) se A \u00e9 par e B \u00e9 \u00edmpar, ent\u00e3o A + B \u00e9 par. c)\u2026","rel":"","context":"Em "Racioc\u00ednio L\u00f3gico"","block_context":{"text":"Racioc\u00ednio L\u00f3gico","link":"https:\/\/eliezerladeira.com.br\/blog\/category\/disciplinas\/raciocinio-logico\/"},"img":{"alt_text":"Quest\u00f5es para concurso - Racioc\u00ednio L\u00f3gico","src":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":693,"url":"https:\/\/eliezerladeira.com.br\/blog\/raciocinio-logico-13\/","url_meta":{"origin":721,"position":3},"title":"Racioc\u00ednio L\u00f3gico #13","author":"admin","date":"","format":false,"excerpt":"[ratings] Marcos quer pesar tr\u00eas ma\u00e7\u00e3s numa balan\u00e7a de dois pratos, mas ele disp\u00f5e apenas de um bloco de 200 gramas. Observando o equil\u00edbrio na balan\u00e7a, ele percebe que a ma\u00e7\u00e3 maior tem o mesmo peso que as outras duas ma\u00e7\u00e3s; o bloco e a ma\u00e7\u00e3 menor pesam tanto quanto\u2026","rel":"","context":"Em "Racioc\u00ednio L\u00f3gico"","block_context":{"text":"Racioc\u00ednio L\u00f3gico","link":"https:\/\/eliezerladeira.com.br\/blog\/category\/disciplinas\/raciocinio-logico\/"},"img":{"alt_text":"Quest\u00f5es para concurso - Racioc\u00ednio L\u00f3gico","src":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":689,"url":"https:\/\/eliezerladeira.com.br\/blog\/raciocinio-logico-11\/","url_meta":{"origin":721,"position":4},"title":"Racioc\u00ednio L\u00f3gico #11","author":"admin","date":"","format":false,"excerpt":"[ratings] (Fiscal Recife 2003 ESAF) Andr\u00e9 \u00e9 inocente ou Beto \u00e9 inocente. Se Beto \u00e9 inocente, ent\u00e3o Caio \u00e9 culpado. Caio \u00e9 inocente se e somente se D\u00eanis \u00e9 culpado. Ora, D\u00eanis \u00e9 culpado. Logo: a) Caio e Beto s\u00e3o inocentes b) Andr\u00e9 e Caio s\u00e3o inocentes c) Andr\u00e9 e\u2026","rel":"","context":"Em "Racioc\u00ednio L\u00f3gico"","block_context":{"text":"Racioc\u00ednio L\u00f3gico","link":"https:\/\/eliezerladeira.com.br\/blog\/category\/disciplinas\/raciocinio-logico\/"},"img":{"alt_text":"Quest\u00f5es para concurso - Racioc\u00ednio L\u00f3gico","src":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":676,"url":"https:\/\/eliezerladeira.com.br\/blog\/raciocinio-logico-7\/","url_meta":{"origin":721,"position":5},"title":"Racioc\u00ednio L\u00f3gico #7","author":"admin","date":"","format":false,"excerpt":"[ratings] Considere verdadeira a declara\u00e7\u00e3o: \"Se x \u00e9 par, ent\u00e3o y \u00e9 \u00edmpar.\" Com base na declara\u00e7\u00e3o, \u00e9 correto concluir que, se: a) x \u00e9 \u00edmpar, ent\u00e3o y \u00e9 par b) x \u00e9 \u00edmpar, ent\u00e3o y \u00e9 \u00edmpar c) y \u00e9 \u00edmpar, ent\u00e3o x \u00e9 par d) y \u00e9 par,\u2026","rel":"","context":"Em "Racioc\u00ednio L\u00f3gico"","block_context":{"text":"Racioc\u00ednio L\u00f3gico","link":"https:\/\/eliezerladeira.com.br\/blog\/category\/disciplinas\/raciocinio-logico\/"},"img":{"alt_text":"Quest\u00f5es para concurso - Racioc\u00ednio L\u00f3gico","src":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/eliezerladeira.com.br\/blog\/wp-content\/uploads\/2017\/08\/raciocinio_logico.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/posts\/721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/comments?post=721"}],"version-history":[{"count":1,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/posts\/721\/revisions"}],"predecessor-version":[{"id":723,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/posts\/721\/revisions\/723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/media\/610"}],"wp:attachment":[{"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/media?parent=721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/categories?post=721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eliezerladeira.com.br\/blog\/wp-json\/wp\/v2\/tags?post=721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nB -> Paulo \u00e9 paulista<\/p>\n