Vennove diagramy - slovné úlohy
[{"question":"Za jeden de\u0148 zub\u00e1r opravil 46 kazov na zuboch, z toho 36 stoli\u010diek a 24 rez\u00e1kov. Ko\u013ek\u00ed pacienti mali kaz len na stoli\u010dke? (na ka\u017edom zube bol len jeden kaz).","answers":["22","10","14","8"],"correct":"22","order":"1"},{"question":"Za jeden de\u0148 zub\u00e1r opravil 46 kazov na zuboch, z toho 36 stoli\u010diek a 24 rez\u00e1kov. Ko\u013ek\u00ed pacienti mali kaz len na rez\u00e1ku? (na ka\u017edom zube bol len jeden kaz).","answers":["22","10","14","8"],"correct":"10","order":"2"},{"question":"Za jeden de\u0148 zub\u00e1r opravil 46 kazov na zuboch, z toho 36 stoli\u010diek a 24 rez\u00e1kov. Ko\u013ek\u00ed pacienti mali kaz na stoli\u010dke i rez\u00e1ku s\u00fa\u010dasne? (na ka\u017edom zube bol len jeden kaz).","answers":["22","10","14","8"],"correct":"14","order":"3"},{"question":"Z 15 \u017eiakov sa u\u010d\u00ed AJ alebo NJ 14 \u017eiakov, 10 \u017eiakov sa u\u010d\u00ed iba 1 z dvojice jazykov NJ-AJ. Ko\u013eko \u017eiakov sa u\u010d\u00ed len AJ?","answers":["5","4","6","3"],"correct":"6","order":"4"},{"question":"Z 15 \u017eiakov sa u\u010d\u00ed AJ alebo NJ 14 \u017eiakov, 10 \u017eiakov sa u\u010d\u00ed iba 1 z dvojice jazykov NJ-AJ. Ko\u013eko \u017eiakov sa u\u010d\u00ed aj AJ aj NJ?","answers":["5","4","6","3"],"correct":"5","order":"5"},{"question":"Na ve\u010deru v menze bolo \u00b4knedlo, vep\u0159o, zelo\u00b4. M\u00e4so zjedlo 554 \u0161tudentov, aspo\u0148 kus knedly vr\u00e1tilo 301 \u0161tudentov, m\u00e4so alebo aspo\u0148 kus knedly vr\u00e1tilo 328 \u0161tudentov, len z m\u00e4sa alebo len z knedle nedojedlo 250 \u0161tudentov. Ko\u013ek\u00ed \u0161tudenti zjedli v\u0161etko?","answers":["331","656","78","87"],"correct":"331","order":"6"},{"question":"Na ve\u010deru v menze bolo \u00b4knedlo, vep\u0159o, zelo\u00b4. M\u00e4so zjedlo 554 \u0161tudentov, aspo\u0148 kus knedly vr\u00e1tilo 301 \u0161tudentov, m\u00e4so alebo aspo\u0148 kus knedly vr\u00e1tilo 328 \u0161tudentov, len z m\u00e4sa alebo len z knedle nedojedlo 250 \u0161tudentov. Ko\u013eko \u0161tudentov ve\u010deralo?","answers":["331","656","78","87"],"correct":"656","order":"7"},{"question":"Na ve\u010deru v menze bolo \u00b4knedlo, vep\u0159o, zelo\u00b4. M\u00e4so zjedlo 554 \u0161tudentov, aspo\u0148 kus knedly vr\u00e1tilo 301 \u0161tudentov, m\u00e4so alebo aspo\u0148 kus knedly vr\u00e1tilo 328 \u0161tudentov, len z m\u00e4sa alebo len z knedle nedojedlo 250 \u0161tudentov. Ko\u013ek\u00ed \u0161tudenti zjedli v\u0161etko?","answers":["331","656","78","87"],"correct":"78","order":"8"},{"question":"Z 35 obyvate\u013eov domu odober\u00e1 \u010dasopis \u017divot 10 dom\u00e1cnsot\u00ed, Slovenku 8 a 21 \u013eud\u00ed neodober\u00e1 ni\u010d. \u017divot aj Slovenku s\u00fa\u010dasne odober\u00e1 ko\u013eko dom\u00e1cnost\u00ed?","answers":["2","4","6","8"],"correct":"4","order":"9"},{"question":"V triede je 38 \u0161tudentov, 16 z nich pretekalo v behu, 20 v pl\u00e1van\u00ed, 10 sa pretekov nez\u00fa\u010dastnilo. Ko\u013ek\u00ed \u017eiaci pretekali v behu aj pl\u00e1van\u00ed s\u00fa\u010dasne?","answers":["2","4","6","8"],"correct":"8","order":"10"}]