[{"data":1,"prerenderedAt":137},["ShallowReactive",2],{"\u002Fpublic\u002Ftopics\u002Faritmetica\u002Fprobabilidades?{}":3,"topics-with-content:aritmetica":113},{"course":4,"topic":12,"counts":17,"universities":22,"channels":35,"sampleQuestions":67,"sameName":109},{"id":5,"slug":6,"name":7,"shortName":8,"area":9,"icon":10,"sortOrder":11},1,"aritmetica","Aritmética","Aritm.","math","i-lucide-percent",0,{"id":13,"courseId":5,"slug":14,"name":15,"sortOrder":16},120,"probabilidades","Probabilidades",19,{"topicId":13,"courseId":5,"questions":18,"classes":19,"videos":20,"minutes":21},17,106,88,1404,[23,31],{"universityId":5,"questions":24,"years":25},11,[26,27,28,29,30],2026,2025,2024,2023,2022,{"universityId":32,"questions":33,"years":34},2,6,[26,27,28,30],[36,39,42,44,47,50,53,56,58,60,63,65],{"name":37,"classes":38},"Alberto Cruz",22,{"name":40,"classes":41},"Academia ipluton",18,{"name":43,"classes":18},"Academia Internet",{"name":45,"classes":46},"Academia Grupo Ciencias",14,{"name":48,"classes":49},"Academias Aduni y César Vallejo",9,{"name":51,"classes":52},"Pamer Corporación Educativa",8,{"name":54,"classes":55},"CEPRE UNMSM",4,{"name":57,"classes":55},"Salón Sapiens",{"name":59,"classes":55},"Trilce Multimedia",{"name":61,"classes":62},"Academia_Pitagoras",3,{"name":64,"classes":32},"META VILLARREAL",{"name":66,"classes":5},"Ciclo Uni-San Marcos",[68,92],{"id":69,"courseId":5,"topicId":13,"pastExamId":70,"stem":71,"options":72,"correctKey":74,"explanation":88,"difficulty":32,"status":89,"source":90,"stats":91},1807,201,"Dos máquinas $A$ y $B$ producen 100 y 200 piezas, respectivamente. Se sabe que el 5 % de las piezas producidas por $A$ y el 6 % de las producidas por $B$ son defectuosas. Si de las 300 piezas, se elige una pieza al azar, ¿cuál es la probabilidad de que dicha pieza sea defectuosa?",[73,76,79,82,85],{"key":74,"text":75},"A","$0{,}05\\overset{\\frown}{6}$",{"key":77,"text":78},"B","$0{,}29\\overset{\\frown}{3}$",{"key":80,"text":81},"C","$0{,}32\\overset{\\frown}{7}$",{"key":83,"text":84},"D","$0{,}66\\overset{\\frown}{7}$",{"key":86,"text":87},"E","$0{,}70\\overset{\\frown}{4}$","","published","UNI 2026-2 · Matemática",{"attempts":11,"accuracy":11},{"id":93,"courseId":5,"topicId":13,"pastExamId":94,"stem":95,"options":96,"correctKey":80,"explanation":88,"difficulty":62,"status":89,"source":107,"stats":108},5411,254,"Una primera urna contiene 15 canicas de color verde y 9 canicas de color blanco; una segunda urna contiene 6 canicas de color verde y 12 canicas de color blanco. Luego, se extrae al azar una canica de la segunda urna para colocarla en la primera urna. Si, finalmente, se extrae al azar una canica de la primera urna, ¿cuál es la probabilidad de que esta sea de color blanco?",[97,99,101,103,105],{"key":74,"text":98},"$\\dfrac{99}{152}$",{"key":77,"text":100},"$\\dfrac{38}{99}$",{"key":80,"text":102},"$\\dfrac{29}{75}$",{"key":83,"text":104},"$\\dfrac{3}{25}$",{"key":86,"text":106},"$\\dfrac{3}{50}$","UNMSM 2026-I · Medicina Humana",{"attempts":11,"accuracy":11},[110],{"courseName":111,"path":112},"Razonamiento Matemático","\u002Fcursos\u002Frazonamiento-matematico\u002Fprobabilidades",[114,115,116,117,118,19,119,120,121,122,123,124,125,126,127,128,129,130,131,13,132,133,134,135,136],101,102,103,104,105,107,108,109,110,111,112,113,114,115,116,117,118,119,121,122,123,124,125,1791501524959]