[{"question":"Kami\u00f3n vezie 60 sudov v\u00edna, ktor\u00e9ho je spolu 5100l. Sudy maj\u00fa objem 50 l a 100l. 100 litrov\u00fdch je","answers":["42","18","24","81"],"correct":"42","order":"1"},{"question":"Rie\u0161 s\u00fastavu rovn\u00edc: 5:(a-2)=2:(b-5), 2:(a+5)=5:(b+2)","answers":["a=3, b=-3","a=-3,b=3","a=5,b=-5","a=-5,b=5"],"correct":"a=-3,b=3","order":"2"},{"question":"Podnikov\u00e9ho z\u00e1jazdu sa z\u00fa\u010dastnilo 35 os\u00f4b, spolu zaplatili 246\u20ac. Cena zajazdu pre zamestnanca bola 6\u20ac,pre rodinn\u00e9ho pr\u00edslu\u0161n\u00edka 9\u20ac. Na z\u00e1jazde bolo zamestnancov","answers":["12","21","23","32"],"correct":"23","order":"3"},{"question":"M\u00e1me dve \u010d\u00edsla a a b. Ak a zv\u00e4\u010d\u0161\u00edme o polovicu b, dostaneme \u010d\u00edslo 19. B zv\u00e4\u010d\u0161en\u00e9 o polovicu a = 29.","answers":["a=3, b=16","a=12, b=20","a=6,b=62","a=6,b=26"],"correct":"a=6,b=26","order":"4"},{"question":"Rie\u0161 s\u00fastavu rovn\u00edc: a:2 + b:3=7, 3a:9-5b:6=-8","answers":["a=6,b=12","a=12,b=6","a=6,b=10","a=10,b=6"],"correct":"a=6,b=12","order":"5"},{"question":"Rie\u0161 s\u00fastavu rovn\u00edc: 2\/3(a+1)=2b-6, 9-1\/3(b-1)=4a","answers":["a=4, b=2","a=3, b=7","a=2, b=4","a=2, b=5"],"correct":"a=2, b=4","order":"6"},{"question":"Jurko si lepil do zo\u0161ita n\u00e1lepky. Ak by nalepil na ka\u017ed\u00fa stranu 2, ostalo by mu 11. Ak by lepil na ka\u017ed\u00fa stranu 3 n\u00e1lepky, ostali by mu 3 strany pr\u00e1zdne. Album m\u00e1","answers":["50 str\u00e1n","20 str\u00e1n","25 str\u00e1n","30 str\u00e1n"],"correct":"20 str\u00e1n","order":"7"},{"question":"Test m\u00e1 50 ot\u00e1zok, za ka\u017ed\u00fa spr\u00e1vnu odpove\u010f sa zapo\u010d\u00edtaj\u00fa 4 body, za nespr\u00e1vnu odpove\u010f sa odr\u00e1taj\u00fa 3, za nezodpovedan\u00fa ot\u00e1zku 2 body. Peter z\u00edskal z testz 108 bodov, pri\u010dom nezodpovedal 6 ot\u00e1zok. Nespr\u00e1vne odpovedal na","answers":["10 ot\u00e1zok","20 ot\u00e1zok","30 ot\u00e1zok","8 ot\u00e1zok"],"correct":"8 ot\u00e1zok","order":"8"},{"question":"Rie\u0161 s\u00fastavu rovn\u00edc: y=2(x-1), y-1 = x:","answers":["x=3, y=3","x=5, y=4","x=2, y=4","x=3, y=4"],"correct":"x=3, y=4","order":"9"},{"question":"Na v\u00fdlet sa prihl\u00e1silo 400 det\u00ed \u0161koly, losovan\u00edm bola vybrat\u00e1 p\u00e4tina z nich. Do v\u00fdberu sa tak dostalo z prihl\u00e1sen\u00fdch chlapcov 22% a \u0161estina prihl\u00e1sen\u00fdch diev\u010dat. Na v\u00fdlet bolo prihl\u00e1sen\u00fdch","answers":["150 chlapcov a 250 diev\u010dat","100 chlapcov a 300 diev\u010dat","250 chlapcov a 150 diev\u010dat","300 chlapcov a 100 diev\u010dat"],"correct":"250 chlapcov a 150 diev\u010dat","order":"10"}]