Uy » Online olimpiada » Matematika olimpiada » 6-sinf Matematika olimpiada №2 Matematika olimpiada 6-sinf Matematika olimpiada №2 InfoMaster Dekabr 10, 2022 54 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 6-sinf Matematika olimpiada №2 07.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 Ratsional ifodani kanonik ko’rinishga keltiring (1+2x)/(1-x) 1/2 (1+x)/(1+2x) (1-x)/(1+2x) 2 / 25 Dastlabki 200 ta natural sonlar ichida nechta bir raqami qatnashadi? 140ta 50ta 160ta 180ta 3 / 25 Usta ishnig 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? 67/15 68/15 11/5 31/85 4 / 25 ni hisoblang 13/17 19/56 5/14 6/13 5 / 25 1 dan 110 gacha bo’lgan sonlar ichida 3 ga ham, 5 ga ham bo’linmaydiganlari nechta? 64 38 56 60 6 / 25 D C A B 7 / 25 B D A C 8 / 25 D C A B 9 / 25 C B D A 10 / 25 C A D B 11 / 25 B A C D 12 / 25 C D B A 13 / 25 A C B D 14 / 25 C B A D 15 / 25 D A B C 16 / 25 D C A B 17 / 25 C B D A 18 / 25 A B C D 19 / 25 C A D B 20 / 25 B D C A 21 / 25 C A D B 22 / 25 C D B A 23 / 25 C A D B 24 / 25 C B D A 25 / 25 B C D A 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz