Uy » Online olimpiada » Matematika olimpiada » 6-sinf Matematika olimpiada №2 Matematika olimpiada 6-sinf Matematika olimpiada №2 InfoMaster Dekabr 10, 2022 119 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 1dan 10 gacha bo’lgan sonlar ichida nechta mukammal son mavjud? 4ta 1ta 7ta 6ta 2 / 25 n, n+3, n+4, n+5, n+6, n+8, n+10, n+12, n+15 sonlarining o’rtadagisi 10 gateng bo’lsa, ushbu barcha sonlar yig’indisini toping. 95 88 99 93 3 / 25 Usta ishnig 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? 11/5 67/15 68/15 31/85 4 / 25 Qirqinchi va uch yuz yetmish oltinchi natural sonlar orasida nechta natural son bor? 335 336 334 337 5 / 25 Ratsional ifodani kanonik ko’rinishga keltiring (1+2x)/(1-x) (1-x)/(1+2x) (1+x)/(1+2x) 1/2 6 / 25 A B D C 7 / 25 B A D C 8 / 25 C B A D 9 / 25 A B C D 10 / 25 B D A C 11 / 25 C A B D 12 / 25 C D B A 13 / 25 A D C B 14 / 25 C B D A 15 / 25 B A C D 16 / 25 B C D A 17 / 25 C B D A 18 / 25 D B A C 19 / 25 D C B A 20 / 25 D C A B 21 / 25 D B A C 22 / 25 A C B D 23 / 25 A C D B 24 / 25 B D A C 25 / 25 C A D B 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz